Fenix 21700 Rechargeable Battery, 5000mAh - F FX-ARBL215000v2
Fenix ARB-L21-5000 V2 rechargeable 21700 battery. The all-new Li-ion battery provides the voltage and power needed for extended runtime and higher lumen capacities. The ARB-L21 comes with all the bells and whistles of high-quality Fenix batteries, including protective circuits inside the anode and up to 500 charging cycles. Also included are the three sets of overheat protection: pressure relief, microporous, and PTC cathodal block. Don't run out of light, pick up a spare 21700 battery today.
THIS BATTERY IS NOT AN 18650, AND IT IS NOT COMPATIBLE WITH 18650 FLASHLIGHTS OR OLDER STYLE CHARGERS. COMPATIBLE CHARGERS ARE THE ARE-A2, ARE-A4, ARE-D1 OR ARE-D2.
Features:
- This is not the version of the battery with the direct USB charging
- 500 Recharge Cycles
- 5000 mAh Capacity
- Lithium-ion rechargeable
- Multiple Layers of protection
- Pressure Relief Valve Protection
- Separate Microporous Protection
- PTC Cathodal Protection
- Protection Circuits in the anode
- Overcharge
- Over-discharge
- Short Circuit
- Overheat Protection
- 7.5a Maximum current
- Steel Shell Riveting
- 3.6V
- Charging Current - 1A recommended, 5A Maximum
- Note: Does not include an on-board USB port for direct charging
Specifications:
- Overall Weight: 0.16 lbs
- Overall Height: 2.99 in
- Diameter: 0.85 in
