These two battery cells have been highly anticipated, but disappointingly, their release has been delayed. Now, the final version of the M65A sample is finally available for testing. Note that because this battery cell has not yet obtained a complete third-party certification report, it cannot be shipped in large quantities; currently, only cell testing can be requested.
Lizone Battery
Professional and reliable lithium battery supplier
1) Charge the battery cell at a constant current and constant voltage of 1C (6500mA/6000mA) to 4.2V at an ambient temperature of 25±3℃, with a cutoff current of 50mA, and let it rest for 10 minutes.
2) Discharge the battery cell at a constant current of 0.2C (1300mA) to a termination voltage of 2.5V at an ambient temperature of 25±3℃, and record the discharge capacity and temperature rise.
3) Repeat step 1 to discharge the battery cell at a constant current of 0.5C (3250mA) to a termination voltage of 2.5V at an ambient temperature of 25±3℃, and record the discharge capacity and temperature rise.
4) Repeat step 1 to discharge the battery cell at a constant current of 1C (6500mA) to a termination voltage of 2.5V at an ambient temperature of 25±3℃, and record the discharge capacity and temperature rise. 5) Repeat step "1" to discharge the battery cell at a constant current of 2C (13000mA) to the termination voltage of 2.5V at an ambient temperature of 25±3℃. Record the discharge capacity and temperature rise.
6) Repeat step "1" to discharge the battery cell at a constant current of 3C (19500mA) to the termination voltage of 2.5V at an ambient temperature of 25±3℃. Record the discharge capacity and temperature rise.
