{"product_id":"vapcell-f15-14500-battery-1500mah-3-7v-3a-li-ion-rechargeable","title":"Vapcell F15 14500 Battery 1500mAh 3.7V 3A CDR High Capacity Li-ion Cell – Flat Top \u0026 Button Top for Flashlights, Toothbrushes \u0026 Electronics (2, 4, 6, 8, 10 Pack Options)","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eGet maximum runtime in a compact AA-sized form factor with the Vapcell F15, a 14500 cell delivering an impressive 1500mAh capacity and a steady 3A continuous discharge. This high-capacity battery is the ultimate power upgrade for 3.7V-compatible LED flashlights, headlamps, electric toothbrushes, wireless mice, and portable electronics. Available in Flat Top or Button Top options to fit your device's contact requirements, and in 2, 4, 6, 8, and 10 pack options to suit your needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCritical Safety Note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This is a 3.7V lithium-ion cell. It shares the same physical size as a standard AA battery but operates at a much higher voltage. Never use it in devices designed only for 1.5V AA batteries, as it will permanently damage the equipment. With Vapcell's trusted quality and long cycle life, the F15 keeps your compatible high-output devices running longer between charges.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e1500mAh Maximum 14500 Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Among the highest capacity available in the 14500 form factor. Provides substantially more runtime than standard 800-1200mAh 14500 cells, reducing the need for frequent recharging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3A Continuous Discharge (CDR):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Stable, reliable power for high-output LED flashlights, electric toothbrushes, and other small electronics. Enough current for turbo modes on compatible flashlights.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFlat Top \u0026amp; Button Top Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Choose flat top for devices with spring-loaded contacts or button top for devices requiring a raised positive terminal for proper contact.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCompact AA-Sized Form Factor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Same physical size as a standard AA battery (14mm x 50mm), but operates at 3.7V nominal. Must only be used in devices explicitly designed for 3.7V 14500 lithium-ion cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLong Cycle Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Retains over 80% of initial capacity after 500 charge\/discharge cycles under recommended conditions, reducing long-term replacement costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMultiple Pack Options:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Available in 2, 4, 6, 8, and 10 packs, ideal for powering multiple devices, keeping spares charged, or equipping a set of compatible flashlights and toothbrushes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan class=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/2500px_59d86f82-d6da-4d9e-bc21-37d9acae8420.jpg?v=1790122477\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eParameters\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eVapcell F15\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eForm Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e14500 (AA-sized)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eChemistry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNMC (Lithium Nickel Manganese Cobalt, standard 3.6V\/3.7V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eTypical Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e1500mAh (0.2C discharge to 2.5V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMinimum Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e~1450mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3.6V (typical operating 3.7V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMax Continuous Discharge (CDR)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e3A (cell temperature ≤ 75°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMax Pulse Discharge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eUp to 5A (short burst, monitor temperature; not for continuous use)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eDischarge Cut-off Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e2.5V (do not over-discharge)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eStandard Charge\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCC-CV, 0.5C (750mA) to 4.2V, cut-off 50mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eMax Charge Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e1C (1500mA); 0.5C recommended for best longevity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eInternal Resistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e≤ 60mΩ (AC 1kHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCycle Life\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e≥ 500 cycles (to 80% capacity, 0.5C charge \/ 1C discharge)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eOperating Temperature (Discharge)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e-20°C to 60°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eTop Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eFlat Top \/ Button Top\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 14.0mm diameter x 50.0mm length (same physical size as AA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eWeight (single cell)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eApprox. 21g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003ePack Quantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e2, 4, 6, 8, 10 Pack Options\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRecommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLED Flashlights \u0026amp; EDC Torches (3.7V 14500 Compatible):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Enjoy brighter output and longer runtime compared to standard AA-powered lights. Perfect for compact everyday carry flashlights that explicitly support 3.7V 14500 cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHeadlamps (3.7V 14500 Compatible):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Lightweight power for camping, running, and outdoor activities. Must be used in headlamps designed for 14500 lithium-ion cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eElectric Toothbrushes (Select Models):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Many high-performance rechargeable toothbrushes use 14500 cells. The 1500mAh capacity provides extended use between charges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWireless Mice \u0026amp; Keyboards (Select Models):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Some rechargeable peripherals use 14500 cells. Keep your devices running with reliable, long-lasting power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMini Portable Fans:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Certain compact fans accept 14500 cells, and the 3.7V voltage provides stronger airflow than 1.5V AA alternatives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSmart Doorbells \u0026amp; Small Electronics:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Select models that use 14500 backup batteries benefit from the high capacity and stable voltage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNot Recommended For:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStandard 1.5V AA Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This is a 3.7V lithium-ion cell. Using it in devices designed only for 1.5V AA batteries will permanently damage the equipment. Always verify your device explicitly supports 3.7V 14500 lithium-ion cells before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Drain Devices (\u0026gt;3A):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The F15 is a high-capacity cell, not a high-drain cell. Devices requiring sustained current above 3A should use higher-drain cells in larger form factors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e18650 or 21700 Devices:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The 14500 format is physically smaller (14mm vs. 18mm\/21mm) and will not make proper contact in larger battery compartments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: Is this battery the same size as a regular AA battery? Can I use it in my AA flashlight?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Yes, the F15 has the exact same physical dimensions as a standard AA battery (14mm x 50mm). However, it operates at 3.7V, which is more than double the voltage of a 1.5V AA alkaline battery. You must only use this cell in devices explicitly labeled as supporting 14500 3.7V lithium-ion cells. Using it in a standard AA device will likely destroy the electronics instantly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: What is the difference between flat top and button top? Which should I choose?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Flat top cells have a completely flat positive terminal, ideal for devices with spring-loaded contacts that can accommodate the slight recess. Button top cells have a raised positive nipple, required by some flashlights and devices for proper electrical contact. Check your device's battery compartment or manual for the correct type.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: Why choose this over standard NiMH rechargeable AA batteries?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: NiMH AAs are 1.2V, while the F15 is 3.7V, providing much higher voltage for brighter flashlights, faster motors, and stronger performance in devices designed for it. Additionally, 1500mAh at 3.7V (5.55Wh) stores more total energy than a typical 2000mAh NiMH at 1.2V (2.4Wh). However, never mix them or use them interchangeably with 1.5V devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Can I charge this with a standard AA charger?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: No. You must use a lithium-ion charger designed for 3.7V 14500 cells. Standard NiMH or alkaline AA chargers will not charge this cell correctly and could create a safety hazard. Always use a charger with a CC-CV algorithm and proper voltage cutoff (4.2V).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: How should I store these cells when not in use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: Store at 3.6-3.7V (approximately 40-50% charge) in a cool, dry place. Use non-conductive battery cases to prevent accidental short circuits. Avoid storing fully charged or deeply discharged for extended periods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ6: How many batteries come in one pack?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eA: This product is available in 2, 4, 6, 8, and 10 pack options. Please select your desired quantity from the dropdown menu before adding to cart.\u003c\/span\u003e\u003c\/p\u003e","brand":"Vapcell","offers":[{"title":"Flat Top \/ 2Pcs","offer_id":51454200512758,"sku":"Oneandes832","price":13.98,"currency_code":"USD","in_stock":true},{"title":"Flat Top \/ 4Pcs","offer_id":52007974699254,"sku":"OAS960","price":24.98,"currency_code":"USD","in_stock":true},{"title":"Flat Top \/ 6Pcs","offer_id":52007974732022,"sku":"Oneandes834","price":35.98,"currency_code":"USD","in_stock":true},{"title":"Flat Top \/ 8Pcs","offer_id":52007974764790,"sku":"Oneandes836","price":45.98,"currency_code":"USD","in_stock":true},{"title":"Flat Top \/ 10Pcs","offer_id":52007974797558,"sku":"Oneandes838","price":55.98,"currency_code":"USD","in_stock":true},{"title":"Button Top \/ 2Pcs","offer_id":51454200545526,"sku":"Oneandes833","price":13.98,"currency_code":"USD","in_stock":true},{"title":"Button Top \/ 4Pcs","offer_id":52007974830326,"sku":"OAS961","price":24.98,"currency_code":"USD","in_stock":true},{"title":"Button Top \/ 6Pcs","offer_id":52007974863094,"sku":"Oneandes835","price":35.98,"currency_code":"USD","in_stock":true},{"title":"Button Top \/ 8Pcs","offer_id":52007974895862,"sku":"Oneandes837","price":45.98,"currency_code":"USD","in_stock":true},{"title":"Button Top \/ 10Pcs","offer_id":52007974928630,"sku":"Oneandes839","price":55.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/vapcell-f15-14500-battery-1500mah-3.7v-3a-flat-top-2-pack-rechargeable.webp?v=1792734658","url":"https:\/\/oneandes.com\/products\/vapcell-f15-14500-battery-1500mah-3-7v-3a-li-ion-rechargeable","provider":"OneAndes","version":"1.0","type":"link"}