Auto-switch 4 current output ranges
CT-9000 born with 4 current output ranges: 0.1μA-150μA, 150μA-5mA, 5mA-150mA and 150mA-5A, this feature makes it possible for you to use it to test cells in wide range of capacities accurately.
More importantly, it's great to use CT-9000 to test the C-rate performance of battery cells from high to low. Let's say you want to test a cell with capacity 50mAh from 0.001C(0.05mA) up to 20C(1000mA), before CT-9000 came out, you might need several testers to make this happen, but with CT-9000, the whole testing process could be executed seamlessly on the single one machine.
Each channels constant voltage and current source