Dead Battary

Community Support
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9

Your battery is not even damaged, just put it back to the computer and charge normally in the laptop. No need to use bench power supply or SMB analyser. Charge to 100% and keep it charged for additional 2 hours to calibrate the full capacity, an example. 30 percentage at 16.518V means the percentage needs calibration, normally a full charge will do that, if not, a discharge-charge cycle will