XWELL XW-5V100A32CH 32 Channel Prismatic Battery Formation and Capacity Grading Machine The XW-5V100A32CH is a 32-channel prismatic battery formation and capacity grading machine. Each channel delivers 5V 100A with 0.1mV voltage resolution, using a four-wire method fixture for accurate sampling. All channels are controlled by a whole-cabinet control system. Key Features 32-channel prismatic cell formation and capacity grading in one cabinet 5V 100A per channel with 0.1mV