Ferei Li-ion 6-Cell Battery Pack (For HL50)~
$445 HKD $890.00 HKD
Professional lithium battery power pack, which can be used with the Ferei HL50 head torches. Ideal for overnight or multi-night runs. We recommend also purchasing the 80cm extension cord so the battery can be placed in your backpack.
- Contains 6 x 18650 7.4V rechargeable Li-ion batteries in a sealed unit
- Pack is a whopping 7,800mAh
- Charges from the Ferei power adaptor that comes with every Ferei headlamp
- Size : 62x56x82mm (packet)
- Weight - 337g