The Fenix ARB-L16-700UP is a Li-ion battery on the 16340 compact format which has a higher constant current than can be supplied normally. Therefore, this single battery is able to feed more powerful lamps over time.
The Fenix ARB-L16-700UP is a Li-ion battery on the 16340 compact format which has a higher constant current than can be supplied normally. Therefore, this single battery is able to feed more powerful lamps over time.