The Fenix ARB-L18-4000 is the highest capacity Li-ion rechargeable battery pack on the market. With a staggering 4000 mAh / 14.4 Wh capacity, it offers even longer battery life. The Fenix ARB-L18-4000 delivers a steady 7A of power, and the high quality temperature control ensures the battery will continue to operate at peak performance. Fenix Li-ion batteries are known as the safest options on the market, featuring quad protection mechanisms that keep the battery safe from overcharging, over-discharging and possible short circuits. In addition, the Fenix ARB-L18 series batteries operate over a wide temperature range, from -20°C to +60°C.Product specifications
- Capacity 4000 mAh / 14.4 Wh
- Retains up to 70% of capacity after 500 recharges.
- Multiple battery protection (overcharge protection, over discharge protection, short circuit protection, overheat protection).
- Solid protection structure effectively protects the battery from short circuits and other hazards caused by shocks.
- Use temperature -20 °C ~ +60 °C, charging temperature: 10 °C ~ +45 °C.
- Note! Micro-USB cable must be purchased separately.
- Recommended charging devices: Fenix ARE-D1, ARE-D2, ARE-A4.
Please note
- Do not expose the battery to heat or dispose of it in water.
- Recharge the battery every three months or earlier to maintain maximum performance.
- Keep the battery out of the reach of children. Seek medical attention immediately if the battery is swallowed.
Specifications:
- Type: Li-ion
- Size: 18650
- Nominal voltage: 3.6 V
- Capacity: 4000 mAh / 14.4 Wh
- Charge current: 2A, max 4A
- Discharge current: 7A
- Operating temperature: -20 °C ~ +60 °C (use)
- : 10 °C ~ +45 °C (charge)
- Dimensions: Ø18.75 x 69.2 mm
- Weight: 55 g
- Warranty: 12 months
- Content supplied: 1 unit/blister
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