10440 Lithium-ion Type-c usb rechargeable battery 3.7V
Model Number: 10440
Material: Lithium-ion battery
Charging Method: Type-C usb cable
Charging Voltage: 5V
Norminal Voltage: 3.7V
Typical: 750mAh
Diameter: 10 mm
Height: 44 mm
Weight: 21 (+-0.5)g
Charging time: 1 hour (+-0.5)
LED Indicators: Blink when charging,Stay on when full charged
Short-circuited/over-flowed/over-charged/over-discharged protection: YES