1-1 Low temperature lithium battery features:

Through special technical means, the discharge capacity, discharge rate and service life of lithium batteries in low temperature environment are improved, and the high performance low-temperature charge-discharge lithium batteries which can be used normally in low temperature environment below -40℃ are developed.

Low temperature lithium battery application field

Special equipment, deep-sea operations, polar scientific research, cold belt rescue, power communications, public safety, medical electronics, railways, shipping, surveying and mapping, and border patrol.

1-2 Product parameters

Under -20℃ low temperature environment, 0.5C charge, and charge and discharge cycle ≥300 times

Charge at 0.2C at -40℃, and charge and discharge cycles ≥300 times

At -40℃, the maximum continuous discharge is 5C, and the capacity retention rate is ≥80%

When power is placed at -50 ° C, the capacity retention rate is greater than or equal to 75%

The specifications are flexible and can be made according to customer satisfaction and specifications and appearance design

1-2 explosion-proof battery

Explosion-proof lithium battery is a new type of lithium battery product developed for special fields and special application scenarios. It is manufactured with high safety factor materials, which can effectively contain the harm caused by lithium battery explosion. High security is its biggest feature.

Application: mine, ship, military, special equipment, etc.

1-3 explosion-proof battery

High temperature lithium battery is designed for the development of lithium battery in high temperature environment. It can ensure that the lithium battery can work normally under the high temperature environment of up to 70℃. The battery does not expand or bulge, and the capacity retention rate is not less than 95%.

Application: Special equipment in high temperature environment.