{"product_id":"vapcell-p42a-21700-battery","title":"Vapcell P42A 21700 Battery","description":"\u003cdiv class=\"flavour-list product-desc-two-col\"\u003e\n  \u003c!-- COLUMN 1 --\u003e\n  \u003cdiv class=\"flavour-item\"\u003e\n    \u003ch2\u003eVapcell P42A 21700 30A 4200mAh Battery\u003c\/h2\u003e\n    \u003cp\u003e\n      The Vapcell P42A 21700 is a high-performance lithium-ion battery designed for \n      demanding, high-drain devices. With a typical capacity of 4200mAh and a continuous \n      discharge rating of up to 30A, it’s a popular choice for regulated vape mods, \n      powerful flashlights and other devices that need strong, consistent power.\n    \u003c\/p\u003e\n\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eHigh-capacity 21700 battery with 4200mAh typical capacity\u003c\/li\u003e\n      \u003cli\u003eUp to 30A continuous discharge rating for high-drain devices\u003c\/li\u003e\n      \u003cli\u003eINR21700 format – compatible with devices that support 21700 cells\u003c\/li\u003e\n      \u003cli\u003eNominal voltage of 3.6V (4.2V max when fully charged)\u003c\/li\u003e\n      \u003cli\u003eMinimum capacity of 4000mAh for reliable, sustained performance\u003c\/li\u003e\n      \u003cli\u003eCompact, lightweight design at approx. 20.5 × 70.2mm and ≤ 70g\u003c\/li\u003e\n      \u003cli\u003eLow internal resistance (≤ 11mΩ) to support efficient power delivery\u003c\/li\u003e\n      \u003cli\u003eSuitable for regulated vape mods, flashlights and other high-drain applications\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003e\n      If you need a 21700 cell that balances capacity, current handling and reliability, \n      the Vapcell P42A is a strong option for users who understand and respect battery safety.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- COLUMN 2 --\u003e\n  \u003cdiv class=\"flavour-item\"\u003e\n    \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eBattery type: INR21700 lithium-ion\u003c\/li\u003e\n      \u003cli\u003eSize: 20.5mm (diameter) × 70.2mm (length)\u003c\/li\u003e\n      \u003cli\u003eNominal voltage: 3.6V\u003c\/li\u003e\n      \u003cli\u003eEnd-of-charge voltage: 4.20V\u003c\/li\u003e\n      \u003cli\u003eEnd-of-discharge voltage: 2.50V (minimum recommended)\u003c\/li\u003e\n      \u003cli\u003eTypical capacity: 4200mAh (at 0.2C discharge)\u003c\/li\u003e\n      \u003cli\u003eMinimum capacity: 4000mAh\u003c\/li\u003e\n      \u003cli\u003eMaximum internal resistance: ≤ 11mΩ\u003c\/li\u003e\n      \u003cli\u003eStandard charge current: 1500mA (CCCV, 100mA cut-off)\u003c\/li\u003e\n      \u003cli\u003eStandard charge time: ~4 hours\u003c\/li\u003e\n      \u003cli\u003eQuick charge current: up to 3000mA\u003c\/li\u003e\n      \u003cli\u003eMax continuous discharge current: 30A\u003c\/li\u003e\n      \u003cli\u003eCharging temperature range: 0°C to 45°C\u003c\/li\u003e\n      \u003cli\u003eDischarging temperature range: -20°C to 75°C\u003c\/li\u003e\n      \u003cli\u003eRecommended storage temperature: -5°C to 35°C\u003c\/li\u003e\n      \u003cli\u003eRecommended storage humidity: 45–75% RH\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eUsage \u0026amp; Safety Notes\u003c\/h3\u003e\n    \u003cp\u003e\n      This is a high-drain cell intended for use in devices that are specifically designed \n      for 21700 batteries. Always use an appropriate charger, do not overcharge or \n      over-discharge, and never carry loose batteries in pockets or bags where they can \n      contact metal objects. Inspect wraps regularly and replace or re-wrap damaged cells.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Vapcell P42A 21700 is ideal for users who need a balance of high capacity, strong \n      current output and dependable performance in demanding setups.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Molicel","offers":[{"title":"Vapcell P42A 21700 Battery x 1","offer_id":45142562210113,"sku":"MC-21700-1","price":7.0,"currency_code":"GBP","in_stock":true},{"title":"Vapcell P42A 21700 Battery x 2","offer_id":45142562242881,"sku":"MC-21700-2","price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/6405\/2033\/files\/vapcel21700-min_1.jpg?v=1764851087","url":"https:\/\/www.vapesaloon.co.uk\/products\/vapcell-p42a-21700-battery","provider":"Vape Saloon","version":"1.0","type":"link"}