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Battery Solution

552025 3.7V 200mAh Lithium Polymer Battery Solution for Intelligent Electrical-controller

Intelligent electrical-controller, which deal with the system-signal of control by controller.

Applicable environment Applicable occasion Indoor
Working temperature/humidity 0~45℃;30~85%RH
Storage temperature/humidity 0~45℃;30~85%RH
Special performances requirements of charge and discharge under high/low temperature 0~45℃charge;-20~60℃discharge.
Shelf life 1 year
Special performances Work voltage range 3.0~4.2V
Capacity 200mAh
work time 10hours(≤50circles)
Dimension 27.5*20.6*5.7mm(MAX)
Work current 20mA
Max Start-up current 300mA, start time10ms
Max continous work current 20mA
Power frequency and time use frequently
Power management /
Electrical characteristics UN38.3, RoHS
Battery solution Battery specification 552025/200mAh/3.7V
Battery cell 552025/200mAh/3.7V
PCB amd components IC S-8261AAJMD-G2J-T2G
MOS uPA1870B
FUSE /
NTC /
others /
Encapsulation mode Basic protection
Parameters Nominal Voltage 3.7V
Nominal Capacity 200mAh
Dimension 27.5*20.6*5.7mm
Internal resistance ≤260mΩ
Weight 7g
Charge current 0.04A
Continous discharge current 0.02A
Protective current discharge 3-5A
Charge voltage 4.2V
Cut-off voltage 2.75V
Life Circle charge at 40mA,  discharge at 40mA, ≥ 300circles,  the chargeability is still more than 80%
Charge temperature 0~45℃
Discharge temperature -20~60℃
Storeage temperature -15~30℃
Protective temperature /
Main Features 1, This battery is applicable for electrical control-equipment of smart home appliance.
2, with protective functions such as over-charge , over-discharge .over-current etc.
Images of battery pack