Bersub high-performance 2S2P EVO long Lithium battery pack. Doubles the range of Bersub headlamps.
Compatible with headlamps (lithium version): Focus 2/6, Focus MAX, Explo 6, Explo 6 Max, Wide 10 and Wide Max, Focus EVO, Explo 6 EVO, Wide EVO.
It is necessary to obtain a body extension in order to use it.