1>3.7V 2200mAh lipo battery
2>High-capacity high safety
3>long cycle time low self discharge
4>Can do OEM dimension or model

capacity:2200mah

 voltage:3.7V 
cell thickness:4.0±0.2mm 
cell wide:60.0±0.2mm 
cell hight:65.0±0.2mm 
IC protection technology parameters
Overcharge protection voltage:4.25V±0.05V 
Overdischarge protection voltage: 2.7V±0.1V
Overcurrent protection: 3.0±1.0A(2.7V~4.25V) 

application: wireless monitoring devices, communications equipment, medical equipment, instrumentation, LED lighting, traffic signs, portable appliances, power tools, toys, etc