Electronic Load resistor USB Current Tester Discharge Battery Test Capacity
06 Oct, 2017
Does it's job.
Pros: Discharges battery and fan automatically turns on when radiator is warm.
Cons: Discharge regulator screw is infinite. You don't know how much W is applied as there's no indicator and one can turn the regulator either way but it won't stop so can't tell where is MIN and MAX value.