Product information:

Product Name: No. 5 rechargeable battery
Charging mode: 5v charger
Battery life: 1200 cycles
Capacity: 2600mWh
Indicator light: blinking when charging, steady on after full
Battery temperature: -20°C to 60°C
Voltage: 1.5V
Battery type: lithium battery

Product Name: No. 7 USB rechargeable battery
Charging mode: 5v charger
Battery life: 1200 cycles
Capacity: 750mWh
Indicator light: blinking when charging, steady on after full
Battery temperature: -20°C to 60°C
Voltage: 1.5V

Packing list:

Battery*2 ，Charging cable*1