{"product_id":"fenix-arb-l21-5000-21700-battery","title":"Fenix ARB-L21-5000 21700 5000mAh 3.6V Protected High-Drain Lithium Ion (Li-ion) Button Top Battery","description":"\u003ch2\u003eFenix ARB-L21-5000 21700 Battery\u003c\/h2\u003e\u003ch3\u003e\u003cem\u003e3.6V | 5000mAh Capacity\u003c\/em\u003e\u003c\/h3\u003e\t\u003cp\u003eSpare batteries for the \u003cem\u003e\u003ca href=\"fenix-pd36r-tactical-flashlight.html\"\u003eFenix PD36R\u003c\/a\u003e\u003c\/em\u003e have finally arrived with the release of the \u003cem\u003eFenix ARB-L21-5000 21700 battery\u003c\/em\u003e. This 21700 battery with its 3.6 volts of power and 5000mAh capacity make it the perfect companion for high-drain flashlights, providing sufficient power and runtimes for endless use. Fitted with multiple protection systems, the \u003cem\u003eFenix ARB-L21-5000\u003c\/em\u003e has 3 sets of overheat protection to ensure that the battery remains at a sustainable temperature while powering your favorite lights. There are protection circuits embedded into the anode for overcharge, over-discharge, and short circuit protection as well. The steel shell riveting encasing the battery decreases any potential risk of the cell short-circuiting due to impacts, drops, or collisions combined with the pressure relief vents which will expel generated gas from a potential short-circuit to eliminate hazardous conditions within the battery. These extra steps in protecting the cell sets the \u003cem\u003eFenix ARB-L21-5000 21700 battery\u003c\/em\u003e apart from other 21700 batteries.\u003c\/p\u003e\t\u003ch4\u003eFeatures \u0026amp; Specifications:\u003c\/h4\u003e\t\t\u003cul\u003e\t\t\t\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 5000mAh\u003c\/li\u003e\t\t\t\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 3.6V\u003c\/li\u003e\t\t\t\u003cli\u003e\n\u003cstrong\u003eCharging Current:\u003c\/strong\u003e 1A recommended, 5A maximum\u003c\/li\u003e\t\t\t\u003cli\u003e\n\u003cstrong\u003eCharge Cycles:\u003c\/strong\u003e 500 Cycles\u003c\/li\u003e\t\t\t\u003cli\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/li\u003e\t\t\t\t\u003cul\u003e\t\t\t\t\t\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eHeight:\u003c\/em\u003e\u003c\/strong\u003e 2.99\"\u003c\/li\u003e\t\t\t\t\t\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eDiameter:\u003c\/em\u003e\u003c\/strong\u003e 0.85\"\u003c\/li\u003e\t\t\t\t\u003c\/ul\u003e\t\t\t\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.56oz\u003c\/li\u003e\t\t\u003c\/ul\u003e","brand":"Fenix Outfitters","offers":[{"title":"Default Title","offer_id":47569933500648,"sku":"FENIX-ARB-L21-5000","price":23.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/0117\/2456\/files\/fenix-arb-l21-5000.jpg?v=1754620205","url":"https:\/\/www.batteryjunction.com\/products\/fenix-arb-l21-5000-21700-battery","provider":"Battery Junction","version":"1.0","type":"link"}