Application: This product can be work at high current at -30℃, and its cycle life can reach 20000 times at 0.2C. Mainly suitable for electronic equipment working in low temperature environment, or need to use in the northern or polar cold climate environment of electronic products.

Warning: This product does not have a protective board, so it is strongly recommended to use a standard high-quality special charger with constant current and voltage function for charging; for safety, remember to charge under guardianship, and cut off the power supply immediately after filling.

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