{"product_id":"vapcell-k15-18500-1500mah-15a-25a-high-drain-li-ion-battery-flat-top","title":"Vapcell K15 18500 1500mAh 15A \/ 25A High-Drain Li-ion Battery (Flat Top)","description":"\u003ch1 data-section-id=\"2fjcls\" data-start=\"304\" data-end=\"370\"\u003e🔋 Vapcell K15 18500 1500mAh 15A \/ 25A High-Drain Li-ion Battery\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1lzy0za\" data-start=\"374\" data-end=\"446\"\u003e⚡ High-Performance 18500 Battery for Flashlights \u0026amp; High-Drain Devices\u003c\/h2\u003e\n\u003cp data-start=\"448\" data-end=\"839\"\u003eThe \u003cstrong data-start=\"452\" data-end=\"489\"\u003eVapcell K15 18500 1500mAh battery\u003c\/strong\u003e is a premium \u003cstrong data-start=\"503\" data-end=\"547\"\u003ehigh-drain lithium-ion rechargeable cell\u003c\/strong\u003e engineered for \u003cstrong data-start=\"563\" data-end=\"630\"\u003epower-hungry flashlights, EDC gear, and performance electronics\u003c\/strong\u003e. Delivering up to \u003cstrong data-start=\"649\" data-end=\"693\"\u003e15A continuous discharge (25A max pulse)\u003c\/strong\u003e, this battery provides \u003cstrong data-start=\"717\" data-end=\"781\"\u003estable output, strong current delivery, and reliable runtime\u003c\/strong\u003e—making it a top choice for enthusiasts and professionals.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1044\"\u003eBuilt with \u003cstrong data-start=\"852\" data-end=\"869\"\u003eINR chemistry\u003c\/strong\u003e, the K15 strikes the perfect balance between \u003cstrong data-start=\"915\" data-end=\"937\"\u003ecapacity and power\u003c\/strong\u003e, ensuring consistent voltage performance even under demanding loads. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1046\" data-end=\"1049\"\u003e\n\u003ch2 data-section-id=\"11p7s4c\" data-start=\"1051\" data-end=\"1085\"\u003e🔑 Key Features:\u003c\/h2\u003e\n\u003cul data-start=\"1087\" data-end=\"1775\"\u003e\n\u003cli data-section-id=\"109ywlt\" data-start=\"1087\" data-end=\"1169\"\u003e✅ \u003cstrong data-start=\"1091\" data-end=\"1111\"\u003e1500mAh Capacity\u003c\/strong\u003e – Reliable runtime for everyday carry (EDC) flashlights\u003c\/li\u003e\n\u003cli data-section-id=\"rzir72\" data-start=\"1170\" data-end=\"1263\"\u003e✅ \u003cstrong data-start=\"1174\" data-end=\"1224\"\u003eHigh Drain Output (15A Continuous \/ 25A Pulse)\u003c\/strong\u003e – Ideal for high-performance devices\u003c\/li\u003e\n\u003cli data-section-id=\"b63sj0\" data-start=\"1264\" data-end=\"1351\"\u003e✅ \u003cstrong data-start=\"1268\" data-end=\"1289\"\u003e18500 Size Format\u003c\/strong\u003e – Compact alternative to 18650 with excellent power density\u003c\/li\u003e\n\u003cli data-section-id=\"1xjiwys\" data-start=\"1352\" data-end=\"1475\"\u003e✅ \u003cstrong data-start=\"1356\" data-end=\"1387\"\u003eStable 3.6V Nominal Voltage\u003c\/strong\u003e – Consistent performance across discharge cycle \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zq8qtp\" data-start=\"1476\" data-end=\"1600\"\u003e✅ \u003cstrong data-start=\"1480\" data-end=\"1515\"\u003eLow Internal Resistance (~20mΩ)\u003c\/strong\u003e – Efficient energy transfer and reduced heat \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ze4pkx\" data-start=\"1601\" data-end=\"1685\"\u003e✅ \u003cstrong data-start=\"1605\" data-end=\"1644\"\u003eRechargeable Li-ion (INR Chemistry)\u003c\/strong\u003e – Long lifespan and dependable cycling\u003c\/li\u003e\n\u003cli data-section-id=\"1aq8mzt\" data-start=\"1686\" data-end=\"1775\"\u003e✅ \u003cstrong data-start=\"1690\" data-end=\"1731\"\u003eFlat Top Design (Button Top Optional)\u003c\/strong\u003e – Compatible with most modern flashlights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1777\" data-end=\"1780\"\u003e\n\u003ch2 data-section-id=\"p9cifj\" data-start=\"1782\" data-end=\"1812\"\u003e📊 Technical Specifications:\u003c\/h2\u003e\n\u003cul data-start=\"1814\" data-end=\"2251\"\u003e\n\u003cli data-section-id=\"617jf7\" data-start=\"1814\" data-end=\"1840\"\u003e\n\u003cstrong data-start=\"1816\" data-end=\"1826\"\u003eModel:\u003c\/strong\u003e Vapcell K15\u003c\/li\u003e\n\u003cli data-section-id=\"5djzqe\" data-start=\"1841\" data-end=\"1868\"\u003e\n\u003cstrong data-start=\"1843\" data-end=\"1860\"\u003eBattery Size:\u003c\/strong\u003e 18500\u003c\/li\u003e\n\u003cli data-section-id=\"p5x6\" data-start=\"1869\" data-end=\"1961\"\u003e\n\u003cstrong data-start=\"1871\" data-end=\"1884\"\u003eCapacity:\u003c\/strong\u003e 1500mAh (Typical), 1400mAh (Minimum) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qoaasr\" data-start=\"1962\" data-end=\"1991\"\u003e\n\u003cstrong data-start=\"1964\" data-end=\"1984\"\u003eNominal Voltage:\u003c\/strong\u003e 3.6V\u003c\/li\u003e\n\u003cli data-section-id=\"6i55wq\" data-start=\"1992\" data-end=\"2029\"\u003e\n\u003cstrong data-start=\"1994\" data-end=\"2023\"\u003eMax Continuous Discharge:\u003c\/strong\u003e 15A\u003c\/li\u003e\n\u003cli data-section-id=\"17iemfv\" data-start=\"2030\" data-end=\"2062\"\u003e\n\u003cstrong data-start=\"2032\" data-end=\"2056\"\u003eMax Pulse Discharge:\u003c\/strong\u003e 25A\u003c\/li\u003e\n\u003cli data-section-id=\"fsbo6s\" data-start=\"2063\" data-end=\"2091\"\u003e\n\u003cstrong data-start=\"2065\" data-end=\"2084\"\u003eCharge Voltage:\u003c\/strong\u003e 4.2V\u003c\/li\u003e\n\u003cli data-section-id=\"zuzm7\" data-start=\"2092\" data-end=\"2121\"\u003e\n\u003cstrong data-start=\"2094\" data-end=\"2114\"\u003eCut-off Voltage:\u003c\/strong\u003e 2.5V\u003c\/li\u003e\n\u003cli data-section-id=\"tam57y\" data-start=\"2122\" data-end=\"2156\"\u003e\n\u003cstrong data-start=\"2124\" data-end=\"2148\"\u003eInternal Resistance:\u003c\/strong\u003e ~20mΩ\u003c\/li\u003e\n\u003cli data-section-id=\"1q6xnag\" data-start=\"2157\" data-end=\"2192\"\u003e\n\u003cstrong data-start=\"2159\" data-end=\"2174\"\u003eDimensions:\u003c\/strong\u003e 18.2mm × 50.0mm\u003c\/li\u003e\n\u003cli data-section-id=\"18xdegi\" data-start=\"2193\" data-end=\"2251\"\u003e\n\u003cstrong data-start=\"2195\" data-end=\"2206\"\u003eWeight:\u003c\/strong\u003e ~37g \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2253\" data-end=\"2256\"\u003e\n\u003ch2 data-section-id=\"1jnpq4q\" data-start=\"2258\" data-end=\"2296\"\u003e🔦 Best Uses:\u003c\/h2\u003e\n\u003cp data-start=\"2298\" data-end=\"2348\"\u003eThis \u003cstrong data-start=\"2303\" data-end=\"2332\"\u003e18500 lithium-ion battery\u003c\/strong\u003e is perfect for:\u003c\/p\u003e\n\u003cul data-start=\"2350\" data-end=\"2591\"\u003e\n\u003cli data-section-id=\"1j0fc29\" data-start=\"2350\" data-end=\"2405\"\u003e🔦 \u003cstrong data-start=\"2355\" data-end=\"2403\"\u003eHigh-lumen LED flashlights \u0026amp; tactical lights\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xxcgku\" data-start=\"2406\" data-end=\"2442\"\u003e🎒 \u003cstrong data-start=\"2411\" data-end=\"2440\"\u003eEDC (Everyday Carry) gear\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"s303bi\" data-start=\"2443\" data-end=\"2491\"\u003e🔋 \u003cstrong data-start=\"2448\" data-end=\"2489\"\u003eCompact battery packs \u0026amp; custom builds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vlre5g\" data-start=\"2492\" data-end=\"2547\"\u003e⚙️ \u003cstrong data-start=\"2497\" data-end=\"2545\"\u003eElectronics requiring high discharge current\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uaes49\" data-start=\"2548\" data-end=\"2591\"\u003e🛠️ \u003cstrong data-start=\"2554\" data-end=\"2591\"\u003eDIY projects \u0026amp; hobby applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2593\" data-end=\"2596\"\u003e\n\u003ch2 data-section-id=\"9bkx76\" data-start=\"2598\" data-end=\"2627\"\u003e🚀 Why Choose Vapcell K15?\u003c\/h2\u003e\n\u003cp data-start=\"2629\" data-end=\"2733\"\u003eIf you’re searching for a \u003cstrong data-start=\"2655\" data-end=\"2699\"\u003ehigh-drain 18500 battery for flashlights\u003c\/strong\u003e, the Vapcell K15 stands out with:\u003c\/p\u003e\n\u003cul data-start=\"2735\" data-end=\"2954\"\u003e\n\u003cli data-section-id=\"ts6cqe\" data-start=\"2735\" data-end=\"2789\"\u003eSuperior \u003cstrong data-start=\"2746\" data-end=\"2769\"\u003epower-to-size ratio\u003c\/strong\u003e vs standard cells\u003c\/li\u003e\n\u003cli data-section-id=\"r4ivuh\" data-start=\"2790\" data-end=\"2845\"\u003eTrusted \u003cstrong data-start=\"2800\" data-end=\"2843\"\u003eVapcell battery quality and consistency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jaa8r3\" data-start=\"2846\" data-end=\"2902\"\u003eExcellent performance in \u003cstrong data-start=\"2873\" data-end=\"2900\"\u003ehigh-output LED drivers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p7ynxp\" data-start=\"2903\" data-end=\"2954\"\u003eBalanced design for both \u003cstrong data-start=\"2930\" data-end=\"2954\"\u003eruntime and amperage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2956\" data-end=\"2959\"\u003e\n\u003ch2 data-section-id=\"12lt7zg\" data-start=\"2961\" data-end=\"3017\"\u003e⚠️ Safety \u0026amp; Handling:\u003c\/h2\u003e\n\u003cul data-start=\"3019\" data-end=\"3283\"\u003e\n\u003cli data-section-id=\"jm4hvk\" data-start=\"3019\" data-end=\"3067\"\u003eUse only with \u003cstrong data-start=\"3035\" data-end=\"3065\"\u003ecompatible Li-ion chargers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"86h04u\" data-start=\"3068\" data-end=\"3130\"\u003eDo not exceed \u003cstrong data-start=\"3084\" data-end=\"3128\"\u003erated discharge current (15A continuous)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16qipzh\" data-start=\"3131\" data-end=\"3185\"\u003eNever short circuit, overcharge, or over-discharge\u003c\/li\u003e\n\u003cli data-section-id=\"188fwi5\" data-start=\"3186\" data-end=\"3233\"\u003eStore in a \u003cstrong data-start=\"3199\" data-end=\"3215\"\u003ebattery case\u003c\/strong\u003e when not in use\u003c\/li\u003e\n\u003cli data-section-id=\"904sqn\" data-start=\"3234\" data-end=\"3283\"\u003eInspect wraps regularly—do not use if damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/25888681.s21i.faiusr.com\/2\/ABUIABACGAAgrtrOgwYo8Nai2AMwuwU4kwQ.jpg\" alt=\"K15.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e*** WARNING ***\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eAll users must have appropriate understanding of lithium-ion batteries before purchase. Use caution when working with and using lithium-ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium-ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium-ion battery. Do not mix and match old and new, used and unused batteries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE\u003c\/li\u003e\n\u003cli\u003eMISUSING OR MISHANDLING LITHIUM-ION BATTERIES CAN POSE A SERIOUS RISK OF PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH\u003c\/li\u003e\n\u003cli\u003eBATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED\u003c\/li\u003e\n\u003cli\u003eONLY USE WITH PROPER CIRCUITRY IN A PROTECTED BATTERY PACK\u003c\/li\u003e\n\u003cli\u003eONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS\u003c\/li\u003e\n\u003cli\u003eDO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC. - ALWAYS USE A PROTECTIVE CASE OR BOX\u003c\/li\u003e\n\u003cli\u003eKEEP AWAY from metal objects to prevent short circuiting\u003c\/li\u003e\n\u003cli\u003eDO NOT short circuit\u003c\/li\u003e\n\u003cli\u003eDO NOT use if wrapper or insulator is damaged or torn\u003c\/li\u003e\n\u003cli\u003eDO NOT use if damaged in any way\u003c\/li\u003e\n\u003cli\u003eDO NOT overcharge or over-discharge\u003c\/li\u003e\n\u003cli\u003eDO NOT modify, disassemble, puncture, cut, crush, or incinerate\u003c\/li\u003e\n\u003cli\u003eDO NOT expose to liquids or high temperatures\u003c\/li\u003e\n\u003cli\u003eDO NOT solder, spot weld only\u003c\/li\u003e\n\u003cli\u003eUser must be familiar with handling lithium-ion batteries before purchase\u003c\/li\u003e\n\u003cli\u003eUsage of batteries is AT YOUR OWN RISK\u003c\/li\u003e\n\u003cli\u003eALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vapcell","offers":[{"title":"Default Title","offer_id":48051588235478,"sku":"Vapcell K15 18500 1500mAh 15A \/ 25A","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/7399\/7975\/files\/3_e4b177b3-6ebe-4ea8-aeab-9e625fecc057.jpg?v=1775717998","url":"https:\/\/www.brightlumenshop.com\/products\/vapcell-k15-18500-1500mah-15a-25a-high-drain-li-ion-battery-flat-top","provider":"BrightLumenshop.com","version":"1.0","type":"link"}