Sony VTC6 18650 3000mAh 30A rechargeable battery

Official specifications:

Typical capacity: 3120mAh

Minimum capacity: 3000mAh

Nominal voltage: 3.6V

Standard charge: CC/CV, 0.2C, 4.2V

Standard discharge: CC, 0.2C, 2.5V

End-of-charge voltage: 4.2V +/-0.05V

End-of-charge current: 0.02C (About 62mA)

End-of-discharge voltage: 2.00V

Continuous maximum discharge: 5C/10C (15A/30A) with temp cutoff at 80°C

Max. discharge current vs. time: 30A-40A > 44s, 55A > 19s, 80A > 6s (Never discharge above 80°C)

Cycle life: 300 cycles @ 0.5C to 80%

Initial impedance: 8mOhm - 18mOhm

Weight: 46.4g +/- 1.5g

Operating temperature: Charging 0°C ~45°C, discharging: -20°C ~ 60°C

Storage temperature: -5°C ~ 35°C