Profoto Li-Ion MkII

The Li-Ion battery MkII for the B1 and B1X provides up to 325 flashes at full power and several tens of thousands at the lowest power setting. These Li-Ion batteries are UN-certified, allowing them to be taken on airplanes to remote destinations. All necessary documents can be found in the download section. The battery charges in just over two hours with the 2.8A charger, in just over one hour with the 4.5A charger, and in three hours with the 1.8A car charger at a 12V outlet.