Product description
With CE, UL, ISO 9001 and ISO14001 marks
Voltage: 3.7V
Capacity: 50mAh
Dimensions: 4.0 x 11.80 x 22mm
No memory effect
High quality and capacity
Long standby/lifespan time
Excellent safety performance
Excellent storage performance and low self-discharge rate
Short-circuit, overcharge and over-discharge testing passed
No memory effect
Low initial impedance
PCB/PCM and battery packs are available
Suitable for Bluetooth earphone and 3D glasses