What is a low -temperature lithium battery?

　　Low -temperature lithium batteries are a special battery developed for chemical power performance inherently low -temperature defects. Low -temperature lithium batteries can effectively improve the discharge performance of batteries in low -temperature environments, reduce internal resistance of battery, and achieve the effect of high -power discharge.

　　By discharge performance, it is divided into: energy storage low -temperature lithium battery, multiplier low -temperature lithium battery. Low -temperature storage energy -type lithium batteries are widely used in military tablet computers, paratroopers, military navigators, drones rear power supply, special flight instrument power, satellite signal receiving device, marine data monitoring equipment, atmospheric data monitoring equipment, outdoor video Identification equipment, petroleum exploration and inspection equipment, monitoring equipment along the railway, outdoor monitoring equipment of the power grid, military warm shoes, and vehicle reserve power. Low -temperature multiplier lithium batteries are used for infrared laser equipment, strong light -type armed police equipment, and acoustic armed police equipment.

　　Low -temperature lithium batteries are divided into: military low -temperature lithium batteries, industrial low -temperature lithium batteries.

　　Low-temperature lithium batteries are divided into: -20 ℃ civilian low-temperature lithium batteries, -40 ℃ special low-temperature lithium batteries, -50 ℃ extreme environment low-temperature lithium batteries.

　　It is divided into: civilian low -temperature batteries, special low -temperature batteries, and extreme environment low -temperature batteries. Civil low-temperature lithium battery: -20 ° C battery 0.2C discharge accounts for more than 80%of the rated capacity; -30 ° C battery 0.2C discharge accounts for more than 50%of the rated capacity; More than 80%; when the battery is 0.2C, the battery is more than 30%of the rated capacity; the battery 0.2C discharge accounted for more than 50%of the rated capacity of the battery at the extreme environment low-temperature lithium battery: -50 ° C.

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