battery 18650 rechargeable

　　What is a low temperature battery 18650 rechargeable? What are the advantages of low-temperature lithium polymer batteries?

　　Low-temperature battery 18650 rechargeable is a special battery used in low-temperature environments. Generally, rechargeable batteries whose operating temperature can be lower than -20°C are called low-temperature lithium polymer batteries. Low-temperature lithium polymer batteries are divided into general civilian low-temperature lithium batteries. Polymer batteries, unique types of low-temperature lithium polymer batteries and extreme environment low-temperature lithium polymer batteries.

　　The discharge requirement of civilian low-temperature battery 18650 rechargeable at -20℃ is more than 80%; the discharge requirement of -30℃ battery is more than 50%; the discharge requirement of special low-temperature battery 18650 rechargeable at -40℃ is more than 80%; the discharge requirement of -50℃ battery is more than 80%. The discharge requirement is more than 30%; - Extreme environment low-temperature lithium polymer batteries - the discharge requirement is more than 50% at 50°C.

　　Low temperature battery 18650 rechargeable body has the following advantages.

　　1. Good low-temperature charge and discharge performance, with a minimum discharge temperature of -50°C and a charge and discharge efficiency of more than 60%; in a -40°C environment, the charge and discharge capacity reaches 80%;

　　2. Wide operating temperature range, ranging from -50℃ to 50℃;

　　3. Excellent low-temperature cycle characteristics, charging in a -30°C environment, the capacitor remains above 85% after 300 cycles;

　　4. High safety factor, with UL/CE/UN product certification;

　　5. The specifications are flexible and can be designed and customized into various specifications and shapes according to customer requirements;

　　6. Improve the charging and discharging temperature limits of traditional high-temperature lithium polymer batteries in the range of -20℃~60℃.

　　7. Capable of mass production and excellent rechargeable battery consistency;

　　8. At -50°C, it can generate large current and maintain a high volume;

　　9. It can be widely used in military equipment in cold weather conditions.

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