Ferei 3,400mAh Li-ion battery
- 3.7V Li-ion rechargeable battery
- In built circuit protection including overcurrent (10-12A), overcharge (4.4V), overdischarge (2.5V) and overtemp
- Dual short circuit protection (external and internal)
- Button top
- Weight - 46g
- Compatible with Ferei HL08, HL20, HL40 and HL50 rechargeable head torches
These high performance Panasonic batteries have 3,400mAh capacity, which is over 30% higher than standard 18650 models and one of the highest capacity cells available in the market.
100% satisfaction guaranteed.
We understand that it can be hard to get the perfect fit when shopping online, or sometimes what was delivered wasn't exactly what you want. Maybe you just changed your mind. No problem, just contact us and we will offer you a replacement or a same value product swap - it's your call.
We only ask that items be returned in their original packaging and original condition (as used items can only be returned for manufacturer defect), within 7 days of purchase, and not special discounted items or use-by items.