Lithium battery 3.7V 220mAh li polymer battery-rechargeable battery

Lithium battery 3.7V 220mAh li polymer battery rechargeable 

suitable for MID/Tablet PC/Recording pen /Mobile phone and MP3/MP4 player etc  

 Voltage:3.7v

charge restrict voltage:4.2V

Cut off voltage 3.0V

capacity:220mAh

Dimensions:T*W*H( 3.6*30*31mm)  

Standard charging 0.2C

 Charging method CC/CV

With protect circuit board(PCM)  

Operating temperature charging 0-45℃

 Operating temperature discharging -20-60℃

Storage temperature -5℃-35℃,best 25±5℃  

Storage capacityshould be 40%~50% full charge capacity

Recharge at every 6 months Lifespan ≥300 cycle  

No memory effort safety and environmental friendly

Quality guarantee: 1 year Execute standard: GB/T10287-2000 

CAUTION: Use a specified lithium charger 

keep the battery in a cool dry surrounding if it stands by. 

Do not short circuit the battery terminals 

DO not disassemble the battery 

DO not throw the battery into fire or heat