Na 40135 Large capacity cylindrical cell

1、Ultra-fast charging: 10 minutes of ultra-fast charging;

2、Excellent rate performance: 5C continuous rate discharge , pulse discharge rate of

more than 10c;

3、Excellent rate cycle performance: outstanding long cycle performance, 2C charge and

5C discharge, rate cycle reaches more than 5000 times;

4、Excellent low-temperature performance: Battery discharge capacity reaches more

than 80% at .40'C, suitable for use in cold areas, can work normally at -40°C .60°C

5、Large capacity: High capacity for single cell,reduce the cost of assembly, easy to control

by BMS; resistant to over-discharge, the battery can be discharged to 0v without

affecting subsequent use;

6、Small lR & low temperature rise: All-tab end welding technology greatly reduces lR,

charge & discharge temperature rise, reduces module temperature, and increases cycle

life by 20%;

7、Safety performance: Chemically stable sodium electric material system, cap with

explosion-proof valve device, sealing technology of shell laser welding;

8、Good consistency: Highly automated production lines and multi-parameter dynamic

characteristic matching technology.