{"product_id":"delipow-4pcs-button-top-3-7v-4440mah-14500-rechargeable-battery-type-c-input-output-protection-circuit-built-in-large-capacity-3-7v-replacement-battery-for-flashlight-headlamps-etc","title":"Delipow AA 4440mWh 3.7V USB Type-C Rechargeable Lithium Battery – Built-in Port Fast Charging with 9-Layer Safety for High-Drain Devices (4-Pack)","description":"\u003ch3 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Description:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCharger-Free, Next-Gen Power for AA Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Upgrade your gear with the Delipow AA 4440mWh USB Rechargeable Lithium Battery. Featuring a built-in Type-C charging port, this next-generation battery eliminates the need for bulky external chargers. Just plug it into any standard USB source—laptop, power bank, or wall adapter—and power up instantly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Voltage 3.7V Output \u0026amp; Massive 4440mWh Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Unlike traditional 1.2V or 1.5V batteries, this 3.7V lithium-ion battery delivers a significantly higher, stable voltage output, unlocking peak performance for high-drain electronics. With a massive 4440mWh (1200mAh) energy capacity, it provides extended runtime so your devices last longer between charges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRed-to-Green Smart Indicator \u0026amp; 9-Layer Safety Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Stay informed with the intuitive built-in indicator light—Red means active charging, and Green means fully charged. Engineered with an upgraded smart control chip and 9 comprehensive safety protections, including over-current, over-voltage, short-circuit, and over-temperature safeguards, ensuring complete peace of mind during every charge.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4-Pack AA USB Rechargeable Lithium Battery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Includes 4 pieces of Delipow AA 4440mWh 3.7V lithium-ion batteries with integrated Type-C charging ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBuilt-in Type-C USB Port:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e No separate charger needed. Plug directly into any Type-C or USB cable connected to a laptop, power bank, car charger, or wall adapter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMassive 4440mWh (1200mAh) Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Delivers exceptional 4440mWh energy for high-drain devices, offering significantly longer runtime than standard batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStable 3.7V High-Voltage Output:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Provides superior, consistent 3.7V power delivery, ensuring your advanced devices (like flashes and high-powered mics) operate at optimal performance without fading.\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 Red-to-Green LED Indicator:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Built-in intelligent status light shows \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRed\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e while charging and switches to \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGreen\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e when fully charged—no guesswork needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUpgraded 9-Layer Smart Control Chip:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Features a comprehensive 9-layer protection system: Over-current, Over-voltage, Over-charge, Over-discharge, Short-circuit, Over-temperature, Charging protection, Over-power, and Leakage protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.5-Hour Fast Charging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Rapidly recharges from empty to full in just approximately 1.5 hours using a standard 5V 2A USB power source.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eEco-Friendly \u0026amp; High Cycle Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Rechargeable up to hundreds of cycles, effectively replacing hundreds of disposable alkaline batteries, saving you money and reducing waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Parameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Delipow\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eType:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e AA 3.7V Li-ion Rechargeable Battery\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eEnergy Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 4440mWh (1200mAh)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNominal Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 3.7V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eInput:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e DC 5V 2A (via built-in Type-C port)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOutput:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 3.7V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCharging Time:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Approximately 1.5 hours\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eIndicator Light:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Red (Charging) \/ Green (Fully Charged)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafety Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 9-Layer Smart Protection (Over-current, Over-voltage, Over-charge, Over-discharge, Short-circuit, Over-temperature, Charging protection, Over-power, Leakage protection)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 14mm (Diameter) x 50mm (Height)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePack Quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 4-Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Performance Photography \u0026amp; Flashes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The ideal 3.7V power source for high-end camera speedlights, external flash units, and photography trigger systems, ensuring rapid recycle times and consistent burst shooting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWireless Audio \u0026amp; Microphones:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Powers professional wireless microphone systems, portable vocal processors, and active guitar pickups, delivering stable voltage for distortion-free sound.\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 Home \u0026amp; Security Sensors:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Reliable backup power for high-drain smart locks, motion sensors, and wireless security cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eAdvanced Hobby \u0026amp; RC Toys:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Perfect for high-torque RC cars, advanced robotics, and motorized hobby projects that demand more voltage than standard AA batteries can provide.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePortable Medical \u0026amp; Precision Instruments:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Powers portable digital blood pressure monitors, glucose meters, and other precision measurement devices requiring consistent, high-energy output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFrequently Asked Questions (FAQ):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: Is this battery compatible with standard 1.5V AA devices?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA1: No. This is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3.7V high-voltage lithium battery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, not a 1.5V battery. It is designed specifically for high-drain devices that require higher voltage, such as professional camera flashes, high-end wireless microphones, and certain RC hobbies. Please check your device's input voltage requirement before purchasing. \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eIt is NOT suitable for low-voltage devices like standard clocks or basic TV remotes.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: What kind of charger do I need for this battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA2: You don’t need a separate charger. Each battery features a built-in Type-C port. You can plug it into any standard USB charger (5V 2A), laptop USB port, power bank, or car charger using a standard USB to Type-C cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: How long does it take to fully charge the battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA3: It is very fast. With a standard 5V 2A USB power source, it takes approximately 1.5 hours to fully charge the 4440mWh capacity. The light will turn from Red to Green once it's done.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: What does the 9-layer protection mean?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA4: It means this battery is equipped with an upgraded smart control chip that actively monitors and protects against 9 potential hazards, including over-current, over-voltage, over-charge, over-discharge, short-circuit, over-temperature, and leakage, ensuring absolute safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: Can I use this battery in a device that requires a 1.5V or 1.2V battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA5: Do not use this battery in devices designed for 1.2V or 1.5V batteries (such as standard remotes, basic wall clocks, or non-drain toys). Using a 3.7V battery in a low-voltage device can damage the device. It is strictly for high-drain, 3.7V-compatible electronics.\u003c\/span\u003e\u003c\/p\u003e","brand":"DELIPOW","offers":[{"title":"Default Title","offer_id":51454186553590,"sku":"OAS704","price":22.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/delipow-4pcs-14500-4440mwh-3.7v-button-top-type-c-li-ion-batteries-main_96f6b0c9-0d99-41e9-8f88-8b6c98defd3f.webp?v=1786966768","url":"https:\/\/oneandes.com\/products\/delipow-4pcs-button-top-3-7v-4440mah-14500-rechargeable-battery-type-c-input-output-protection-circuit-built-in-large-capacity-3-7v-replacement-battery-for-flashlight-headlamps-etc","provider":"OneAndes","version":"1.0","type":"link"}