What are the development characteristics of low temperature lithium power battery?

Low temperature lithium batteries mainly include lithium polymer batteries and lithium iron phosphate batteries.lithium ion battery VS lead acid battery So, what are the characteristics of low temperature lithium polymer batteries and low temperature lithium iron phosphate batteries? Next we give you a detailed introduction.

Low temperature lithium polymer batteries use special rechargeable battery raw materials and innovative manufacturing technology, which can effectively improve the charging characteristics of rechargeable batteries in a low temperature environment, reduce battery resistance, and realize high-speed charging effect. As a result, the low-temperature lithium battery has a long service life and strong driving force. Charging at a low temperature of -30℃, the low temperature charging and discharging capacity is still greater than 80%, which is one of the key technologies. Low temperature lithium polymer batteries have the following advantages.

1. high ultra-low temperature charging and discharging time characteristics,lithium battery vs lead acid at least we can carry out systematic charging and discharging at -50 °C, and the high efficiency can reach more than 60%; in the natural ecological environment of -40 °C, the development of charging and discharging management capacity reaches 80%;

2. operating temperatures between -50 °C and 50 °C.

3. high-quality low-temperature cycling system, rechargeable batteries in the natural environment of -30 °C, the volume remains above 85% after 300 cycles;

4. Safety-related coefficients significantly higher than UL/CE/UN standards;

5. Flexible specifications, which can be customized according to customer requirements, specifications and designs;.

6. Compared with traditional lithium polymer lithium-ion batteries, the charging and discharging limits have been increased from -20℃ to 60℃;

7. the ability to carry out large-scale enterprise production management and good consistency of rechargeable batteries;

8. the ability to generate high currents and maintain a large space at -50 °C

9. it can maintain its high quality in -50 °C environment;

10. widely researched applications for cold area weather and military development machinery and equipment.

Next, let's take a look at the characteristics of low temperature lithium iron phosphate batteries:.

1. low internal resistance with stacking technology;

2. high-quality low-temperature management work environment characteristics: charging and discharging material capacity has exceeded 60% of the original volume; charging and discharging material capacity can exceed 70% of the original volume;

3. operating temperatures between -40 °C and 55 °C.

4. batteries can be charged at -20 °C;

5. select a lithium iron phosphate battery chemistry with a high safety correlation factor and long cycle life.

lithium batteries manufacturing discharging management

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