{"product_id":"fenix-21700-boosted-runtime-rechargeable-battery-4000mah-f-fx-arbl214000p","title":"Fenix 21700 Boosted Runtime Rechargeable Battery, 4000mAh - F FX-ARBL214000P","description":"\u003ch1\u003eFenix 21700 Boosted Runtime Rechargeable Battery, 4000mAh - F FX-ARBL214000P\u003c\/h1\u003e\u003cp\u003eThe all-new Fenix rechargeable 21700 battery is designed for large current output. The maximum current for the ARB-L21-4000P is 18A, with a continuous output current of 10A. Why is this necessary, The higher current allows the 21700 battery longer runtimes in flashlights. As with all Fenix rechargeable batteries, the 21700 4000mAH has three sets of overheat protection, including pressure relief, microporous, and PTC cathodal block. The pressure relief vents all gas to be expelled, this prevents secondary hazards.\u003c\/p\u003e\u003cp\u003eTHIS BATTERY IS NOT AN 18650, AND IT IS NOT COMPATIBLE WITH 18650 FLASHLIGHTS OR OLDER STYLE CHARGERS.\u003c\/p\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSize: 21700\u003c\/li\u003e\n\u003cli\u003eCapacity: 4000mAh\u003c\/li\u003e\n\u003cli\u003eVoltage: 3.6V\u003c\/li\u003e\n\u003cli\u003eCharging Current: 1A Recommended, 4A Maximum\u003c\/li\u003e\n\u003cli\u003eMax Output Current: 18A (Less than 3 Minutes)\u003c\/li\u003e\n\u003cli\u003eMax Continuous Current: 10A\u003c\/li\u003e\n\u003cli\u003eOverall Weight: 0.15 lbs\u003c\/li\u003e\n\u003cli\u003eDimension: 2.99 in Height x 0.85 in Diameter\u003c\/li\u003e\n\u003cli\u003eWarranty: 12 Months Free warranty from date of purchase\u003c\/li\u003e\n\u003cli\u003eCompatible with Lights: LR35R, PD36R, PD40R, TK22v2, TK22UE, and E35v3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fenix","offers":[{"title":"Default Title","offer_id":40290206875777,"sku":"F FX-ARBL214000P","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/0572\/2241\/files\/40001__08240.1593098608__73043.1616176095.jpg?v=1773204899","url":"https:\/\/palmac.net\/products\/fenix-21700-boosted-runtime-rechargeable-battery-4000mah-f-fx-arbl214000p","provider":"Palmac Tools","version":"1.0","type":"link"}