Battery pack IEC62133, UN38.3, GB31241, PSE test items

IEC62133

Charging, continuous charging, molded case stress at high temperature, external short-circuit battery, external short-circuit battery, free fall, heat abuse, extrusion, overcharge, forced discharge, internal short circuit, etc.

UN38.3

Low air pressure, temperature cycle, vibration, shock, external short circuit, extrusion, overcharge, forced discharge, etc.

GB31241

Battery capacity test, charge and discharge temperature control, discharge current control, discharge voltage control, charge current control, charge voltage control, high voltage short circuit protection, overload protection, undervoltage discharge protection, overcurrent charge protection, overvoltage charge protection, static discharge , Reverse charging, short circuit, overload, undervoltage discharge, overcurrent charging, overvoltage charging, flame retardant requirements, washing, high temperature use, stress relief, drop, acceleration, shock, vibration, temperature cycle, low air pressure, label testing, etc. .

PSE

Continuous low-rate charging, vibration, shell stress at high temperature, temperature cycling, external short circuit, free fall, mechanical shock (collision), thermal misuse, extrusion, low air pressure, overcharge, forced discharge, high-rate charging protection, electricity Forced internal short circuit of the core, battery overcharge protection, free fall of electrical appliances, etc.

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