Vapcell INR18650 U30 3000mah High Power Rechargeable Battery

Specification:
Model: U30
Size: 18.3±0.2*65.0±0.3mm
Typical Capacity: 3000mAh (0.2C discharge)
Min Capacity: 2850mAh (0.2C discharge)
Nominal Voltage: 3.60V
Max Continuous Discharge Current: 30A（30000mA)
Max Discharge Current: 45A（45000mA）for 5 seconds
End-of-charge Voltage: 4.20V
End-of-discharge Voltage: 2.5V
Weight: Max:48g
Internal resistance: Max:9mΩ （AC 1kHz）
Standard Charge: 3000mA,CCCV 100mA cut-off
Quick Charge Current: 6000mA

widely required for flashlights, doorbells and other devices.

Discharge Graph: