This is an 18650 battery from Samsung, with the capacity of 3000mAh on a flat top version.

It can also handle a 20A continuous load and with the same power as LG HG2.

Features:
1. Capacity: 3000mAh
2. Battery Version: Flat top
4. Nominal voltage: 3.6V
5. Standard charge: CCCV, 1.50A, 4.20 ± 0.05 V, 150mA cut-off
6. Rapid charge: CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
7. Max. continuous discharge: 15A(at 25°C), 60% at 250 cycle
8. Discharge cut-off voltage: 2.5

Nominal discharge capacity: 3000mAh
- Charge: 1.50A, 4.20V,CCCV 150mA cut-off,
- Discharge: 0.2C, 2.5V discharge cut-off

Charging time:
- Standard charge: 180min/150mA cut-off
- Rapid charge: 70min (at 25 °C)/100mA cut-off

Warning:
• This is an unprotected battery
• Do not overcharge or overdischarge
• Recharge drained batteries immediately
• Do not short circuit
• Do not dispose of in fire
• Do not expose to extreme heat or water
• Please be familiar with handling lithium-ion batteries before purchase