AAA Ni-MH batteries that can be used at temperatures as low as minus 30 degrees Celsius

　　Lithium-ion batteries suffer severe energy loss when operating at temperatures below zero degrees Celsius, which limits the use of electrical equipment in ice and snow weather and high-altitude areas.

　　In order to improve the low-temperature performance of lithium-ion batteries, the following two methods are currently used:

　　1) Add additives to improve the low-temperature performance of the electrolyte;

　　2) External heating and insulation of the battery.

　　Dongguan Juda Electronics Co., Ltd. has developed a lithium iron phosphate battery that can work normally at minus 30 degrees Celsius, breaking a vacancy in the market. It is worth mentioning that this minus 30 degree battery is the same as most low-temperature batteries on the market (customizable ) products are different, Juda low-temperature batteries are real low-temperature batteries.

　　By using proprietary electrolyte formula and other special functional raw materials, coupled with leading innovative technology, it ensures that the battery can still discharge efficiently at extremely low temperatures. The discharge capacity exceeds the initial capacity at -20°C at 0.2C discharge. 90%, 95% at -30℃. The working temperature is -40℃~55℃. Coupled with the high cycle life of lithium iron phosphate batteries, it solves the problems of many equipment manufacturers in one fell swoop. The size is flexible and can be professionally customized.

　　Features of Juda low-temperature AAA Ni-MH batteries

　　1. Using superposition technology, low internal resistance;

　　2. Discharge at -40℃ 0.2C, the discharge capacity exceeds 90% of the initial capacity;

　　3. Discharge at -50℃ 0.2C, the discharge capacity exceeds 75% of the initial capacity;

　　4. Wide operating temperature range, -40℃ to 55℃;

　　5. Can be charged at -40℃;

　　6. Using lithium iron phosphate chemical substance, it has high safety and long cycle life;

　　7. Suitable for polar scientific research, frigid zone rescue, special robots, special equipment, medical equipment and other fields

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