Lithium-ion batteries have been widely used in various fields, and their safety performance should definitely be the first assessment indicator for lithium-ion batteries. Regarding the assessment indicators for the safety performance of lithium-ion batteries, very strict standards are stipulated internationally, a qualified lithium-ion battery
The pool should meet the following conditions.
(1) Short circuit: No fire, no explosion
(2) Overcharging: No fire, no explosion
(3) Hot box test: No fire, no explosion (150℃ constant temperature for 10 minutes)
(4) Needle sting: No explosion (using Ф3mm nails through the battery)
(5) Flat plate impact: No fire, no explosion (10kg heavy object hits the battery from a height of 1M)
(6) Incineration: No explosion (gas flame barbecue battery)
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