{"product_id":"fenix-arb-l21-4000p-4000mah-21700-battery","title":"Fenix ARB-L21-4000P 4000mAh 21700 Battery","description":"\u003ch2\u003eFenix ARB-L21-4000p 4000mah 21700 Battery\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFenix ARB-L21\u003c\/strong\u003e is a high-capacity 21700 Li-ion rechargeable battery designed for extended runtimes and optimal performance. This battery powers high-output flashlights, such as the LR35R, by maintaining higher voltage levels over longer durations. It features a protection circuit to prevent short circuits, overcharge, and overheating, along with pressure relief vents to mitigate the risk of explosions. With a capacity of up to 4000mAh and 500 charging cycles, it ensures reliability and safety for high-performance devices.\u003c\/p\u003e\n\u003ch3\u003eSpecifications of the Fenix ARB-L21 Rechargeable Battery:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e21700 battery type\u003c\/li\u003e\n\u003cli\u003e4000mAh high capacity\u003c\/li\u003e\n\u003cli\u003eProtection circuitry to prevent short circuits\u003c\/li\u003e\n\u003cli\u003ePressure vents to prevent explosions\u003c\/li\u003e\n\u003cli\u003e500 charge cycles\u003c\/li\u003e\n\u003cli\u003eCompatible with HT18, LR35R, PD36R, PD40R V2.0, TK22 V2.0, TK22 UE, and TK30\u003c\/li\u003e\n\u003cli\u003eOverall Capacity: 4000mAh\u003c\/li\u003e\n\u003cli\u003eOverall Voltage: 3.6V\u003c\/li\u003e\n\u003cli\u003eCharging Current: Recommended 1A, maximum 4A\u003c\/li\u003e\n\u003cli\u003eMaximum output current: 18A (less than 3 minutes)\u003c\/li\u003e\n\u003cli\u003eMaximum continuous output current: 10A\u003c\/li\u003e\n\u003cli\u003eWeight: 2.5 ounces (70g)\u003c\/li\u003e\n\u003cli\u003eSize: Length: 2.99″ (76mm), Diameter: 0.85″ (21.5mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\n\u003cp\u003eManufacturer \u003ca href=\"https:\/\/www.fenixlighting.com\/\"\u003ewebsite\u003c\/a\u003e.\u003c\/p\u003e","brand":"Fenix","offers":[{"title":"Default Title","offer_id":67632028483813,"sku":"RNS32962","price":560.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/0010\/6725\/files\/05e81fcd667c7b2d963bb928c0259496.jpg?v=1791457202","url":"https:\/\/guardsondutyshop.co.za\/products\/fenix-arb-l21-4000p-4000mah-21700-battery","provider":"Guards On Duty Shop \u0026 Security Guards ","version":"1.0","type":"link"}