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What are the lithium ion safety performance assessment items?

- Feb 12, 2019 -

For the safety performance assessment items of lithium-ion batteries, there are clear provisions in relevant standards at home and abroad: 

(1) short circuit

 (2) overcharge 

(3) heating

(4) vibration 

(5) heavy impact 

(6) extrusion 

(7) drop 

(8) overdischarge 

(9) impact

For power batteries, there are also requirements of water immersion, needling, fire and so on.