{"product_id":"smartools-1-5v-d-size-12000mwh-usb-c-rechargeable-constant-voltage-battery","title":"Smartools 1.5V D Size 12000mWh USB-C Rechargeable Li-ion Battery - 1.5V Constant Voltage Button Top Cell, 4H Fast Charge for Gas Stoves, Water Heaters \u0026 Flashlights (1-10 Pack with Storage Case)","description":"\u003ch3\u003e\u003cspan class=\"\"\u003e【Product Description】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eExperience the ultimate in power, efficiency, and convenience with the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSmartools 1.5V D Size 12000mWh USB-C Rechargeable Li-ion Battery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Designed as a drop-in replacement for standard D (LR20) batteries, this advanced Li-ion cell delivers an impressive\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e12000mWh true-rated capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand a rock-solid\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.5V constant voltage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethroughout the entire discharge cycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eUnlike traditional NiMH batteries that fade to 1.2V, the Smartools D cell ensures your gas stove igniters, water heaters, and high-drain flashlights perform flawlessly right up to the last drop of energy. Featuring a convenient\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ebuilt-in Type-C port\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, it fully recharges in just\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003evia any standard USB charger. With an outstanding\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1200+ cycle life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eand a built-in\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e6-layer intelligent protection chip\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, this battery is not only eco-friendly and cost-saving but also exceptionally safe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e Premium Gift\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: From a 2-pack upwards, your order comes with a beautiful\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLeather Storage Case\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, keeping your batteries organized, dust-free, and ready for action. Available in bulk packs from 1 to 10 pieces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cem\u003e\u003cspan class=\"\"\u003e(Note: 12000mWh is equivalent to 8000mAh at 1.5V nominal voltage.)\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Key Features】\u003c\/span\u003e\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTrue 12000mWh High Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Delivers honest, non-exaggerated large capacity, providing significantly longer runtimes for high-drain devices compared to standard cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1.5V Constant Voltage Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Maintains a steady 1.5V from full charge to empty. Prevents device shutdowns caused by voltage drops, ensuring reliable performance for gas stove igniters and water heaters.\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 Fast Charging\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: No external charger needed. Fully recharges in approximately\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eusing a standard USB-C cable and any 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=\"\"\u003e1200+ Eco-Friendly Cycle Life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Reusable over 1200 times, replacing more than 1,200 disposable alkaline batteries, saving you money and reducing waste.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e6-Layer Smart Protection System\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Built-in advanced microchip provides comprehensive safeguards against overcharge, over-discharge, short circuits, over-current, over-temperature, and leakage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePremium Leather Storage Case (2+ Packs)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Keep your batteries organized and protected with the included elegant leather storage case (included for 2-pack and above).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Parameters \u0026amp; Specifications】\u003c\/span\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: Smartools\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eModel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: D1 (D Size )\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBattery Size\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: D Size (LR20 )\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: 1.5V (Constant)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRated Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 12000mWh\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan class=\"\"\u003e(equiv. 8000mAh at 1.5V)\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBattery Type\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Rechargeable Li-ion (Lithium-ion)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTerminal Type\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Button Top\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 Interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Built-in USB 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=\"\"\u003eCharging Time\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: ~4 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=\"\"\u003eCycle Life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 1200+ Cycles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProtection Features\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Overcharge, Over-discharge, Over-current, Over-temperature, Short-circuit, 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: 32mm (Dia) × 60mm (Height)\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan class=\"\"\u003e(Based on standard D1 Type)\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eAccessory\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Leather Storage Case (Included for 2 or more packs)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Applications】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eKitchen Appliances\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Gas stoves, gas water heater igniters.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLighting \u0026amp; Safety\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: High-power flashlights, emergency lamps, camping lanterns.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHome Electronics\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Portable radios, boomboxes, remote-controlled toys.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOutdoor \u0026amp; Emergency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Battery backups for outdoor survival kits and security systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Frequently Asked Questions (FAQ)】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: Why does 12000mWh equal 8000mAh?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA1: mWh measures energy, while mAh measures capacity. Since this battery outputs a constant 1.5V, the calculation is: Energy (mWh) ÷ Voltage (V) = Capacity (mAh). Therefore, 12000mWh ÷ 1.5V = 8000mAh. This is the industry standard for 1.5V Li-ion batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: What does a 1.5V constant voltage do for my gas stove?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA2: Traditional NiMH batteries start at 1.5V but quickly drop to 1.2V. Gas igniters require a higher voltage (above 1.3V) to generate a spark. If the voltage drops below this, your stove won't light even though the battery still has power. Our 1.5V constant voltage guarantees a spark every time until the battery is completely dead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: Is the charging indicator easy to use?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA3: Yes! There is a built-in LED light on the battery. When plugged into the Type-C charger, a\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ered LED light will flash\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ewhile charging. Once the battery is fully charged (about 4 hours), the red light will\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003estay solid and bright\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Do all packs come with the leather storage case?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA4:\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eThe leather storage case is included as a free gift for orders of 2 or more batteries.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis premium case keeps your batteries neatly organized, prevents accidental short circuits, and protects them from dust and moisture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: Is this battery safe for high-drain devices?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA5: Absolutely. The battery features a state-of-the-art 6-layer intelligent protection chip. It monitors and protects against overcharging, short circuits, over-temperature, and other potential hazards, ensuring complete safety even during heavy discharge usage.\u003c\/span\u003e\u003c\/p\u003e","brand":"Smartools","offers":[{"title":"1Pc","offer_id":51490107359478,"sku":"OAS1312","price":16.98,"currency_code":"USD","in_stock":true},{"title":"2Pcs","offer_id":51490107392246,"sku":"OAS1313","price":30.98,"currency_code":"USD","in_stock":true},{"title":"3Pcs","offer_id":51490107425014,"sku":"OAS1314","price":38.98,"currency_code":"USD","in_stock":true},{"title":"4Pcs","offer_id":51490107457782,"sku":"OAS1315","price":49.98,"currency_code":"USD","in_stock":true},{"title":"6Pcs","offer_id":51490107490550,"sku":"OAS1316","price":62.98,"currency_code":"USD","in_stock":true},{"title":"8Pcs","offer_id":51490107523318,"sku":"OAS1317","price":82.98,"currency_code":"USD","in_stock":true},{"title":"10Pcs","offer_id":51490107556086,"sku":"OAS1318","price":92.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/smartools-1.5v-d-size-12000mwh-usb-c-button-top-battery-main-1.webp?v=1787211045","url":"https:\/\/oneandes.com\/products\/smartools-1-5v-d-size-12000mwh-usb-c-rechargeable-constant-voltage-battery","provider":"OneAndes","version":"1.0","type":"link"}