4000mAh EB-BG991ABY OEM Genuine Battery for Samsung Galaxy S21 G990 S21 5G G991
Description:
Voltage:3.88V
Battery Type: Li-ion
Color: Silver
Compatible Part Number:
EB-BG991ABY
Compatible Model:
for Samsung Galaxy S21 G990 S21 5G G991
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QUALITY ASSURANCE
High Quality Cells
High-quality Li-ion battery cells provide plenty of power,
stable capacity and longer running time
No Fake Capacity
Full charge capacity is not lower than design capacity.
It won't be fake, but usually the low quality battery has a virtual standard which is lower than design capacity.
Multiple Protection
Voltage Protection
ESD Protection
Current Protection
Overheat Protection
Short Circuit
Over-charge
Perfect Fit
Made for yourelectronic equipment
Offer stronger lasting time
Make your electronic equipmenthave the outstanding performance
Built-in Safety Protections
Intelligent TI Chips built-in to ensure the durable usage and safety
Have a tests such as overcharging, overvoltage, short circuit, etc.,
it will not cause harm to electronic equipment.
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COMMUNICATION
Good communication can solve all the problems between us.Please do not leave bad reviews or open cases when you have any problems.If there is any problem with the battery, please contact us first before opening a return request. Please rest assured that we will surely give you a satisfactory answer. It is our responsibility to make our customers satisfied. Please trust us. Thanks.
