XWELL XW-5V100A32CH 5V 100A Prismatic Battery Formation and Capacity Grading Machine Engineered for large prismatic cells, the XW-5V100A32CH delivers 5V 100A on each of its 32 channels. It supports constant current, voltage and current-voltage charging modes, making it suitable for high current formation and capacity grading. Key Features 32-channel prismatic cell formation and capacity grading in one cabinet 5V 100A per channel with 0.1mV voltage resolution Four-wire method