Quad battery pack for HL08 + HL20 Ferei Headlamps (BP4836B)

Four times the single battery runtimes. Works with Ferei


Ferei quad battery pack

Professional lithium battery power pack , used for Ferei Headlamps HL08 and HL20.

Contains 4 x 18650 3.7 volt rechargeables in a sealed unit. Comes with a 880 cm water resistant cable.

Packs a whopping 10,400 mAh. Charges from the Ferei power adapter that comes with every Ferei headlamp Ideal for those big missions in the dark.



Weight 235 grams