1950mah wearable device battery online manufacture

Wearable Device Battery 7.4V1950mah 4.2*66*52mm 500time Cycle Lithium Battery for Smart Device Battery Parameters Battery model LIP426652 Nominal voltage 7.4V Nominal capacity 1950mAh Minimum capacity 1950mAh ... Read More

High Energy Li Polymer Wearable Device Battery 7.4V1950mah 4.2*66*52mm Bluetooth Heatset Battery Battery Parameters Battery model LIP554158 Nominal voltage 3.7V Nominal capacity 1500mAh Minimum capacity 1500mAh ... Read More

High Energy Rechargeable Wearable Device Battery 7.4V 1950mah 4.2*66*52mm Bluetooth Earphone Battery Battery Parameters Battery model LIP426652 Nominal voltage 7.4V Nominal capacity 1950mAh Minimum capacity ... Read More