Compare Quick view Fenix 1600mah Usb 14500 Rchrgbl Bat FENIX Log in for pricing ARB-L14-1600U is a high capacity 14500 Li-ion rechargeable battery with a built-in micro-USB charging port. It also includes a protection circuit in the anode to help prevent short circuits, over... Log in for pricing Compare Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: