{"title":"9V Battery Charger","description":"\u003ch2\u003e9V Battery Charger – Dedicated Chargers for 9V Block Batteries, Precision Charging Management Across Multiple Chemistries\u003c\/h2\u003e\n\u003cp\u003eWelcome to our \u003cstrong\u003e9V Battery Charger\u003c\/strong\u003e collection. The 9V battery (IEC standard 6F22, commonly known as \"block battery\" or \"PP3\") is the world's most widely used non-cylindrical battery format, powering \u003cstrong\u003esmoke alarms, wireless microphones, guitar effects pedals, multimeters, two-way radios, medical devices, and various professional electronic instruments\u003c\/strong\u003e. A 9V battery achieves its high voltage output through \u003cstrong\u003e6–7 miniature cells connected in series\u003c\/strong\u003e. Different chemistries correspond to significantly different nominal voltages, full-charge cut-off voltages, and charging characteristics—making it essential to select a dedicated charger that can \u003cstrong\u003eaccurately identify battery chemistry and automatically match charging parameters\u003c\/strong\u003e. This collection features high-quality 9V chargers from global professional brands like XTAR, Nitecore, Tenergy, EBL, and ANSMANN—ranging from USB direct-charge 1.5V lithium batteries to single\/dual-bay basic chargers and 4\/8-bay smart chargers—ensuring your 9V batteries are recharged in the \u003cstrong\u003esafest, most efficient, and most precise\u003c\/strong\u003e manner.\u003c\/p\u003e\n\u003ch3\u003e9V Battery Key Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" class=\"9v-chg-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eDisposable Alkaline\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eNiMH\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eLi-ion\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e9V\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8.4V (7×1.2V) \/ 9.6V (8×1.2V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e7.4V (2×3.7V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eFull Charge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e10.8V (8.4V nominal) \/ 11.2V (9.6V nominal)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eTypical Capacity\/Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e500mAh – 600mAh\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e150mAh – 300mAh\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e600mAh – 1300mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eRechargeable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e❌ No\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e✅ Yes (500–1,000 cycles)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e✅ Yes (500–1,200+ cycles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eSelf-Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eVery low (3–5 year shelf life)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eHigher (20–30% per month)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eVery low (2–3% per month)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eRecommended Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e15mA – 50mA\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e100mA – 300mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLow-drain, intermittent use\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eModerate drain, frequent charging\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eHigh-drain professional devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eKey Insight:\u003c\/strong\u003e A 9V battery is not a single cell but a \u003cstrong\u003eseries pack of 6–7 miniature cells\u003c\/strong\u003e. Differences in internal cell count lead to different nominal voltages (7-cell NiMH = 8.4V, 8-cell NiMH = 9.6V). Using the wrong charger mode may result in overcharging or incomplete charging.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eCore Advantages of 9V Battery Chargers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Chemistry Auto-Detection \u0026amp; Compatibility:\u003c\/strong\u003e Chargers in this collection generally support multiple 9V battery chemistries including \u003cstrong\u003eNiMH (8.4V\/9.6V), Li-ion (8.4V), and LiFePO₄\u003c\/strong\u003e. The Tenergy TN299 Hybrid automatically detects and charges 9V NiMH\/NiCd\/Li-ion\/LiFePO₄ batteries. The ANSMANN Energy 4 Universal can simultaneously mix-charge AA\/AAA and 9V NiMH\/NiCd cells, with independently monitored channels per slot[reference:27]. The XTAR VC8S automatically identifies battery types and adjusts charging parameters accordingly, supporting both Li-ion and NiMH cells[reference:28].\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Charging Channels – Worry-Free Mixed Charging:\u003c\/strong\u003e Multi-bay chargers feature independently controlled channels, allowing simultaneous charging of multiple 9V batteries without interference. The Tenergy TN136 features 4 independent charging channels, with each channel independently monitoring the charging status of a single 9V battery[reference:29]. The Palmer BC400 can simultaneously charge up to eight 9V block batteries, with each battery independently monitored and support for mixed combinations[reference:30].\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCC\/CV \u0026amp; -ΔV Smart Charging Management:\u003c\/strong\u003e Utilizes constant-current\/constant-voltage (CC\/CV) charging profiles for lithium cells and -ΔV termination for NiMH cells. Controlled by built-in microprocessors (MCU), the charger automatically detects battery status and precisely controls charging current and cut-off voltage. The Tenergy TN136 features a built-in safety timer and automatically switches to trickle charging after full charge to maintain battery life[reference:31][reference:32]. The VARTA Multi Charger+ automatically stops charging when batteries are full to prevent overcharging and includes faulty cell detection[reference:33].\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Convenient Charging Methods:\u003c\/strong\u003e Beyond traditional desktop chargers, this collection also offers \u003cstrong\u003eUSB direct-charge 9V Li-ion batteries\u003c\/strong\u003e—simply connect via Micro-USB or Type-C to any charger, power bank, or computer USB port—no dedicated charger required, perfect for travel[reference:34]. 1.5V constant voltage output technology ensures stable device voltage until full depletion, preventing performance degradation caused by the steadily declining voltage of disposable batteries. Such batteries typically feature LED charging indicators for clear status at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrickle Charging \u0026amp; Battery Maintenance:\u003c\/strong\u003e NiMH 9V battery chargers commonly feature \u003cstrong\u003etrickle charge functionality\u003c\/strong\u003e—automatically switching to a very low maintenance current after the battery is fully charged, compensating for self-discharge and ensuring batteries remain fully charged and ready for use. Models such as the Tenergy TN136\/TN141 include this function[reference:35].\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Safety Protections:\u003c\/strong\u003e Built-in protections against \u003cstrong\u003eovercharge, over-discharge, overcurrent, short-circuit, reverse polarity, overheat, and safety timer\u003c\/strong\u003e ensure comprehensive charging safety. Most products feature \u003cstrong\u003eABS\/PC fire-retardant housing\u003c\/strong\u003e and are certified to \u003cstrong\u003eCE, FCC, and RoHS\u003c\/strong\u003e international safety standards for guaranteed quality and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD Display \u0026amp; Advanced Features:\u003c\/strong\u003e Mid-to-high-end models feature high-definition LCD screens displaying real-time \u003cstrong\u003echarging voltage, charging current, accumulated capacity, and battery health status\u003c\/strong\u003e. The BTY V407 features a large digital LCD screen that clearly displays battery charging parameters and progress[reference:36]. Some chargers also support \u003cstrong\u003ecapacity testing and IR detection\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e9V Charger (Smart Multi-Bay) vs. USB Direct-Charge Battery vs. Basic Trickle Charger\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" class=\"9v-chg-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003e\u003cstrong\u003eSmart Multi-Bay Charger (Main Collection)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eUSB Direct-Charge 9V Li-ion\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eBasic Trickle Charger\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eChemistry Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eSupports NiMH \/ Li-ion \/ LiFePO₄ and more\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eBuilt-in Li-ion cell, self-contained only\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUsually NiMH\/NiCd only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eIndependent Mixed Charging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e✅ Multi-bay independent control, mixed charge levels supported\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003ePartially supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eCharging Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAC\/DC\/USB desktop\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eType-C \/ Micro-USB direct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAC desktop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eCharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e15mA – 300mA (adjustable\/adaptive)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eBuilt-in circuit, auto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eFixed low current (e.g., 15mA–120mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eAdvanced Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLCD display, capacity test, IR detection, safety timer\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eConstant voltage output, LED charging indicator\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eTrickle charge maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLCD digital display \/ LED indicators\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLED indicators\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eRecommended For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMulti-cell 9V mixed charging, professional users\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUltra-portable, single-cell charging, travel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eOvernight safe charging, budget-conscious\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePopular 9V Battery Charger Models – Quick Reference\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" class=\"9v-chg-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eCategory\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eBays\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eCharge Current\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;\"\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e4-Bay Smart Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eTenergy TN136\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAuto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4 independent monitoring channels, LED indicators, safety timer, trickle charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e2-Bay Smart Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eTenergy TN141\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e2 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAuto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eBuilt-in shut-off timer, trickle charging to maintain battery life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e4-Bay Universal Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eANSMANN Energy 4 Universal\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4 (AA\/AAA) + 2 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAuto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMixed charging of AA\/AAA \u0026amp; 9V NiMH\/NiCd, independently monitored channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eMulti-Function Desktop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eANSMANN Comfort Multi\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4 + 1 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e15mA\/400mA\/800mA\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eSupports AAA\/AA\/C\/D\/9V, smart fast charging, LED status display[reference:37]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e8-Bay Smart Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003ePalmer BC400\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAuto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4 independent charging stations, 2× 9V per station, individual monitoring per cell[reference:38]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e8-Bay Multi-Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eXTAR VC8S\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8 (cylindrical) + 9V support\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e0.25A–3A selectable\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUSB-C input, Li-ion\/NiMH, capacity test, IR detection[reference:39]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e8-Bay Smart Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLiitoKala Lii-S8\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8 (cylindrical) + 2 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAuto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8 independent control slots + 2 dedicated 9V charging bays[reference:40]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e2-Bay Multi-Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eNitecore Ci2\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e2 (cylindrical) + 9V support\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUp to 3A (single bay)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUSB-C input, QC\/PD fast charge, auto-detects Li-ion\/NiMH[reference:41]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003e2-Bay USB Charger\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eEBL 9V Li-ion Charger\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e2 (9V)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e260mA\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMicro-USB + Type-C dual input, supports Li-ion\/NiMH\/NiCd[reference:42]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eUniversal Desktop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eTenergy TN299 Hybrid\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4 (cylindrical) + 9V support\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eAuto-adaptive\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eSupports Li-ion\/LiFePO₄\/NiMH\/NiCd, AA\/AAA\/C\/D\/9V\/18650 compatible[reference:43]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Specifications Range (9V Battery Chargers)\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" class=\"9v-chg-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eTypical Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUSB 5V \/ Type-C \/ AC 100–240V \/ DC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eCharge Cutoff Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8.4V ±1% (Li-ion) \/ 10.8V–11.2V (NiMH, 7–8 cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eCharge Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e15mA – 300mA (adjustable\/adaptive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eSupported Battery Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e9V (NiMH\/NiCd\/Li-ion\/LiFePO₄) + AA\/AAA\/C\/D\/18650, etc. (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eOvercharge, over-discharge, overcurrent, short-circuit, reverse polarity, overheat, safety timer, faulty cell detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLED indicators \/ LCD digital display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e0°C – 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" class=\"9v-chg-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eApplication Scenario\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eRecommended Charger\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eWhy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eTravel \/ on-the-go charging for wireless microphone\/guitar pedal batteries\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUSB Direct-Charge 9V Li-ion Battery\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eType-C plug-and-charge, no dedicated charger needed, ultra-portable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eDaily home use, charging 1–4 9V NiMH batteries\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4-bay smart charger (Tenergy TN136 \/ TN141)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eIndependent channels, clear LED status, trickle charge maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMulti-device user; mix charging 9V with AA\/AAA\/18650\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMulti-function desktop (ANSMANN Comfort Multi \/ Tenergy TN299)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMulti-size \u0026amp; multi-chemistry compatible, one charger does it all[reference:44][reference:45]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eProfessional user (band\/recording studio); need batch charging of 9V batteries\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8-bay smart charger (Palmer BC400 \/ LiitoKala Lii-S8)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMulti-slot independent monitoring, charges 2–8 cells simultaneously, highly efficient[reference:46]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eNeed capacity \u0026amp; health status testing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eSmart desktop charger (XTAR VC8S \/ BTY V407)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLCD digital display, real-time monitoring of charging parameters[reference:47]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eSmoke alarms \/ multimeters requiring long-term standby\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eBasic trickle charger (RS PRO \/ ANSMANN Basic 5)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eLow-current overnight safe charging, cost-effective[reference:48]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHow to Choose the Right 9V Battery Charger?\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" class=\"9v-chg-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eYour Requirement\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eRecommended Type\u003c\/th\u003e\n\u003cth style=\"border:1px solid #663;\"\u003eSuggested Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI only charge single 9V cells and need maximum portability\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eUSB Direct-Charge 9V Li-ion Battery\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eEBL 600mAh, Lankoo 650mAh (Type-C direct charge)[reference:49]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI use 9V NiMH batteries and need to charge 2–4 cells simultaneously\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e4-bay smart charger\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eTenergy TN136, TN141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI need to mix charge 9V with AA, AAA, 18650 of multiple sizes\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eMulti-function desktop charger\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eANSMANN Comfort Multi, Tenergy TN299 Hybrid[reference:50]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI have multiple 9V batteries and need batch charging (4+)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e8-bay smart charger\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003ePalmer BC400, LiitoKala Lii-S8[reference:51][reference:52]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI need to test capacity and battery health\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eSmart desktop charger (with LCD)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eXTAR VC8S, BTY V407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI use for smoke alarms\/multimeters and need overnight safe charging\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eBasic trickle charger\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eRS PRO multi-bay charger, ANSMANN Basic 5 Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eI need bulk quantities or custom charging solutions\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003eContact our sales team\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #663;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003ch3\u003e⚠️ 9V Battery Charger Safety Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinguish Battery Chemistry:\u003c\/strong\u003e 8.4V Li-ion, 8.4V NiMH (7-cell), and 9.6V NiMH (8-cell) require different modes—do not mix. Ensure the charger has correctly identified or manually set the appropriate mode before charging. \u003cstrong\u003eCharging a NiMH 9V battery with a Li-ion charger may cause overcharging, overheating, or even safety hazards\u003c\/strong\u003e, and vice versa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify Charger Compatibility with Your 9V Battery Specs:\u003c\/strong\u003e Different brands of 9V batteries may have different nominal and full-charge voltages (e.g., NiMH 8.4V vs. 9.6V). Before purchase, confirm the charger supports your specific battery specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect Appropriate Charge Current:\u003c\/strong\u003e 9V batteries have small capacity and charge best at 15mA–100mA. High currents (e.g., above 300mA) may be too high for NiMH 9V cells and accelerate aging. Basic chargers like the RS PRO charge at 120mA—already considered fast charging for smaller 9V cells—remove promptly after full charge[reference:53].\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid Extreme Temperature Charging:\u003c\/strong\u003e The ideal charging temperature for batteries is \u003cstrong\u003e10°C–45°C\u003c\/strong\u003e. \u003cstrong\u003eNever charge Li-ion batteries below freezing (0°C\/32°F)\u003c\/strong\u003e—this can cause permanent, dangerous metallic lithium plating inside the cell. Keep away from heat sources and direct sunlight; ensure good ventilation during charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid Deep Discharge:\u003c\/strong\u003e Discharging a 9V battery to excessively low voltage may cause reverse polarity of internal series cells, resulting in permanent damage. Recharge promptly when the device indicates low battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove After Full Charge:\u003c\/strong\u003e Although chargers feature auto-termination and trickle charging, prolonged connection to power may still affect battery longevity. Remove batteries promptly after charging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Our 9V Battery Chargers?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Brand Products:\u003c\/strong\u003e Chargers and batteries from XTAR, Nitecore, Tenergy, EBL, ANSMANN, and other global professional brands—reliable quality with full safety certifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Chemistry Compatibility:\u003c\/strong\u003e Select models support NiMH, NiCd, Li-ion, and LiFePO₄ 9V batteries—one charger for multiple needs, eliminating compatibility issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Channel Design:\u003c\/strong\u003e Multi-bay chargers feature independent per-slot control for worry-free mixed charging and real-time monitoring of each cell's status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Stop Shopping:\u003c\/strong\u003e 9V batteries, chargers, and accessories all in one place—save time and effort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Purchasing:\u003c\/strong\u003e Single-unit retail and bulk wholesale options available for both individual and enterprise needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified \u0026amp; Safe:\u003c\/strong\u003e CE, FCC, RoHS certifications ensure quality and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Guidance on charger selection, usage tips, and after-sales support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e👇👇👇 Browse the product list below to find the perfect \u003cstrong\u003e9V Battery Charger\u003c\/strong\u003e for your needs. For volume quotes or technical inquiries, please contact our customer service team.\u003c\/p\u003e","products":[{"product_id":"delipow-lcd-4-bay-battery-charger-aa-aaa-c-d-rechargeable-battery-charger-for-rechargeable-batteries-ni-mh-aa-aaa-c-d-batteries","title":"Delipow DLP-418 4-Bay LCD Multi-Chemistry Smart Charger | 500mA Fast Charge for 1.2V Ni-MHAA AAA\/3.6\/3.7V 18650\/9V Batteries","description":"\u003ch2\u003e\u003cspan class=\"\"\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThe Delipow DLP-418 is a high-performance 4-bay multi-chemistry smart battery charger equipped with a clear green LCD display, designed to handle a wide variety of rechargeable battery types and sizes. Powered by a standard DC 5V 2A USB input, it delivers intelligent charging across multiple platforms: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e500mA per slot for Ni-MH\/Ni-CD (AA\/AAA\/C\/D) and 3.6V\/3.7V 18650 Li-ion batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e75mA for 9V Ni-MH batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. The intelligent LCD screen provides real-time, at-a-glance visibility of the charging status and battery level for all four independent slots. Equipped with a precision smart chip, it features tailored cut-off voltages for different chemistries: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.48V±0.05V for 1.2V Ni-MH\/Ni-CD\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4.20V±0.05V for 3.6V\/3.7V 18650 Li-ion\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e9.0V±0.3V for 9V Ni-MH\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, with a universal \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e≤100mA cut-off current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, automatically stopping charging to prevent overcharging. With 4 independent channels and robust safety protections, the DLP-418 is the ultimate all-in-one intelligent charging hub for users managing multiple battery types.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMulti-Chemistry \u0026amp; Multi-Size Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Intelligently supports 1.2V Ni-MH\/Ni-CD (AA\/AAA\/C\/D), 3.6V\/3.7V 18650 Li-ion, and 9V Ni-MH rechargeable batteries in a single charger.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSmart Green LCD Display for Real-Time Monitoring:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Built-in clear green LCD screen provides an intuitive display of charging status and battery levels for all 4 slots, making it easy to monitor the entire charging process at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e500mA High-Speed Charging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Powered by a standard DC 5V 2A USB port, delivering \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e500mA per slot for Ni-MH\/Ni-CD (AA\/AAA\/C\/D) and 18650 Li-ion batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e75mA per slot for 9V Ni-MH batteries\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePrecision Multi-Chemistry Voltage Cut-off Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Built-in smart chip ensures highly accurate charging cut-off voltages tailored to each battery type: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.48V±0.05V for 1.2V Ni-MH\/Ni-CD\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4.20V±0.05V for 3.6V\/3.7V 18650\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e9.0V±0.3V for 9V Ni-MH\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, with a universal \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e≤100mA cut-off current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e to prevent overcharging.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4 Independent Charging Channels:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Features 4 independent slots, safely charging 1 to 4 batteries simultaneously without interference.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafe \u0026amp; Durable Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Designed with comprehensive safety protections to ensure reliable performance during daily use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eProduct Parameters\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eBrand: Delipow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eModel: DLP-418 Smart LCD Charger\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eInput: DC 5V 2A (USB)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCharging Current: Ni-MH\/Ni-CD (AA\/AAA\/C\/D): 500mA; 18650: 500mA; 9V Ni-MH: 75mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCut-off Charging Voltage: Ni-MH\/Ni-CD: 1.48V±0.05V; 18650: 4.20V±0.05V; 9V Ni-MH: 9.0V±0.3V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCut-off Charging Current: ≤100mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eOperating Temperature: 0-40°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCharging Channels: 4 independent slots\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eSupported Battery Types: 1.2V Ni-MH\/Ni-CD (AA\/AAA\/C\/D), 3.6V \/ 3.7V 18650 Li-ion, 9V Ni-MH rechargeable batteries\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eDimensions: 166mm x 118mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eAll-in-one charging solution for users managing multiple battery types, from AA\/AAA remotes and D-size heavy-duty devices to 18650 flashlights and 9V smoke detectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eEfficient power replenishment for professional audio equipment, wireless microphones, and tactical flashlights (18650).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eConvenient charging station for gas stove igniters, water heaters, and portable radios (D\/C size).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eReliable charging for home safety devices, including smoke alarms and multimeters (9V).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003eFrequently Asked Questions (FAQ)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ1: What types of batteries does the DLP-418 charger support?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA1: The DLP-418 is a versatile multi-chemistry charger. It supports 1.2V Ni-MH\/Ni-CD (AA, AAA, C, D), 3.6V\/3.7V 18650 Li-ion, and 9V Ni-MH rechargeable batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ2: How long does it take to fully charge a 11000mAh D size battery with this charger?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA2: Based on the charger's 500mA per-slot output and the standard charging formula (Capacity × 1.25 ÷ Current), it takes approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e27.5 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e to fully charge a 11000mAh D size battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ3: What does the green LCD display show during charging?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA4: The green LCD screen clearly displays the real-time charging status for each of the 4 slots. You can monitor the battery level, ensuring you know exactly when your batteries are ready to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ4: Why does this charger use different cut-off voltages?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA4: Different battery chemistries require different charging profiles to be charged safely and fully. This charger automatically applies the correct cut-off voltage for each type: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.48V for 1.2V Ni-MH\/Ni-CD\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4.20V for 3.6V\/3.7V 18650 Li-ion\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e9.0V for 9V Ni-MH\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, ensuring optimal charging and preventing overcharging for all types.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eQ5: Can I charge 18650, D size, and 9V batteries at the same time in this charger?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA5: Yes, the DLP-418 features 4 independent slots. Each slot independently detects the battery type and applies the correct charging current and voltage, allowing you to safely charge mixed battery types simultaneously.\u003c\/span\u003e\u003c\/p\u003e","brand":"DELIPOW","offers":[{"title":"Default Title","offer_id":51454180884726,"sku":"OAS585","price":18.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/delipow-4bay-lcd-charger-aa-aaa-c-d-nimh-main_7152a718-610d-4f8e-b35a-9f57f811b3c0.webp?v=1786966403"}],"url":"https:\/\/oneandes.com\/collections\/9v-charger.oembed","provider":"OneAndes","version":"1.0","type":"link"}