2 Batteries plus a free case
Vapcell GOLD (40T)
Specifications:
Size: 21.1 x 70.1mm
Model: 21700
Capacity: 4000mAh
Constant Current: 30A
Nominal Voltage: 3.6V
Charging cut-off voltage: 4.20±0.05V
Standard charging current: cc/cv(<=3A)
Vapcell PURPLE (30T)
- Typical Capacity: 3100 mAh
- Minimum Capacity: 3000 mAh
- Nominal Voltage: 3.6 volts
- Standard Charge Current: 1.5 Amps
- Quick Charge Current: 4 Amps
- Discharge End Voltage: 2.5 volts
- Maximum Continuous Discharging Current: 35 Amps
- Weight (max): 69 grams