Pro 50-5000mA CH1 3.6V Li-ion #2
CH1: Molicel P45B 21700 Li-ion 4500mAh (flat top)
| Measurement | CH1 | CH2 |
|---|---|---|
| Start Voltage | 3.948V | |
| IR (mOhm) | 18-21 |
I selected Pro mode and then I manually selected the following charge currents for about 30 seconds to see what the charger would do. I disconnected the cell temporarily so that I could change the charge current.
50mA, 100mA, 150mA, 250mA, 500mA, 750mA, 1000mA, 1500mA, 2000mA, 2500mA, 3000mA, 4000mA, 5000mA, 5000mA.
When I selected 4000mA, the charge current started to drop.
When I selected 5000mA, the charge current did not reach 5000mA. The internal resistance was about 21 mOhm so I reconnected the cell and tried again.
When I selected 5000mA a second time, the charge current started at 5000mA and it dropped to 2800mA after a few minutes. The internal resistance was 18 mOhm.