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UN38.3

Test

• Electrical safety tests
  Charging test Discharge test Continuous charging test Abnormal charging test Overcharge test Forced discharge test Overcharge test Overdischarge test Overvoltage charging test Overcurrent charging test Unbalanced charging Undervoltage discharge test Reverse charging test Electrostatic discharge test Power limit test Input power test Output port overload Wrong installation test External short circuit test Forced internal short circuit
• Environmental safety tests
  Temperature and humidity cycle test Mold stress relief High altitude low voltage simulation Impact test Vibration test Heavy impact test Squeeze test Thermal shock test Drop test Combustion test Temperature rise test Flame retardant test 250N steady force test High temperature test Washing test
• Protect circuit safety tests
  Overvoltage charging protection Overcurrent charging protection Undervoltage discharge protection Short circuit protection test Overload protection test Over temperature protection test High pressure test
• Other performance tests
  Capacity test Cycle life test Vacuum glove box

Certification

• International
  UN38.3 International CB International IEC
• America
  WERCSmart US UL US ETL US TÜVus US CTIA
• Europe
  Russia GOST-R EU CE EU WEEE EU ROHS EU REACH EU PAHS
• Asia
  Korea KC China CQC Japanese PSE China Taiwan BSMI Indian BIS China Quality Inspection Report Thailand TISI

Product

• Consumer battery
  Lithium polymer battery Cylinder battery Lithium Ion Battery Square battery Lithium ion battery Button Battery Lithium manganese battery Cell phone battery Zinc manganese battery Dry cell NiMH batteries Mobile power Nickel-cadmium batteries 18650 battery
• Power battery
  Balance car battery Lead-acid batteries Lithium ion battery Nickel-cadmium battery Electric vehicle battery Power tool battery Car starter power Solar battery
• IT/AV products
• Power supply
• Lighting products
• Wireless products

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• Certification information
• Technical information
• Certification case

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