Name:501030 601030 Li-Polymer Battery 3.7V
Model:Battery 501030 601030
Battery Size:5/10/31mm(H*W*L)
Operating temperature:-20°C-60°C
Capacity:110mAh
Rated voltage: 3.7V
Charging temperature 0°C-45°C
Maximum charging current: 1A
Maximum discharge current: 1A
Operating current: 0.2A-1A
Discharge voltage: 2.75V
Charging voltage: 4.2V
Battery Type: Li Polymer
Chemistry Type:Lithium ion battery
Protection function: overcharge, overdischarge, overcurrent, short circuit
Applications: Application: tws wireless Bluetooth headsets recorder DVD Walkman Beauty instruments Smart bracelets Handheld fans Flashlight Wearing equipment

Note:
If there is no response after the battery is connected to the device, please try swapping the red and black wires of the battery plug, the red positive and the black negative.