Fenix battery 16340 700mAh ARB-L16-700UP
FENIX ARB-L16-700UP battery can be charged by its own USB port and by the charger as well. A protective circuit is built into the anode and covered with a riveted steel hat. The battery is fully covered with the steel shell, thus the potential risk of short circuiting caused by collision or impact is hugely eliminated.
the price is for 1 pcs