The BCS-805 is the smallest unit with a maximum current of ±150 mA per channel, making it highly suited for small batteries such as coin cells. The BCS-810, with a maximum current of ±1.5 A per channel, is a medium-size unit, making it ideally positioned for R&D laboratories and pilot lines. Finally, the BCS-815, the workhorse of the family, with its maximum current of ±15 A per channel is ideally suited for high-power tests and offers the possibility to connect channels in parallel, in order to reach ±30, ±60, or even ±120 A.