XTAR VX4 Review

Grade CH1 3.6V Li-ion #6

CH1: XTAR 16340 3.6V Li-ion 850mAh (button top)

Measurement CH1 CH2 CH3 CH4
Start Voltage 4.196
Finish Voltage ?
Capacity (mAh) ?

I tried Grade mode for an XTAR 16340 3.6V Li-ion 850mAh cell again and it continued to repeat the Charge-Discharge-Charge cycle.

The current cut out for a minute when the voltage reached 4.212V at the end of the first Charge-Discharge-Charge cycle (shortly after 6 hours). The VX4 then started discharging again at around 290mA. I wonder if the protection circuit of the cell caused the cut out.

Let’s see if the same thing happens with an XTAR 18650 3.6V Li-ion 4000mAh cell…

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