As the name suggests, low -temperature ultra -thin batteries are ultra -thin batteries that can work normally in low temperature environments. So how should this low -temperature environment be considered low temperature?

　　Many friends know that the battery is almost inactivated at about 0 degrees, and it cannot work normally. At this time, many friends think that at this boundary is a low -temperature battery. But this is not the case. The definition of low -temperature batteries still has a certain range. The following is the division of the low -temperature lithium battery in the encyclopedia according to the environment.

　　1. -20 ℃ Civil low-temperature lithium battery: -20 ° C battery 0.2C discharge accounts for more than 90%of the rated capacity; -30 ° C battery 0.2C discharge accounts for more than 85%of the rated capacity;

　　2. -40 ℃ Special low-temperature lithium battery-40 ℃ battery 0.2C discharge accounts for more than 80%of the rated capacity;

　　3. -50 ℃ Extremely low-temperature lithium battery-50 ℃ The battery 0.2C discharge accounts for more than 50%of the rated capacity;

　　It's right. This has certain high requirements for manufacturers' strength. There are not many battery manufacturers that can achieve low -temperature ultra -thin batteries. Shenzhen's battery Co., Ltd. is one of them.

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