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Advantages:Our products have strictly passed with CE,ROHS, UL, FCC.
Each cell will be graded and tested before using.
Salt spray test showed that metal terminals could withstand about 32 hours without corrosion.
The capacity of battery cell can still keep above 80% high after 500 times charge and discharge.
Each battery's capacity, voltage, charge and discharge, security will be tested, high and low temperature test included.
The battery are with impact-resistant design, dual protection PCM, Short circuit protection and ultrasonic sealing technology.
