Battery testing and certification
basic introduction
Batteries have a wide range of applications and can be used in all walks of life. How to solve and ensure the safety of batteries is the top priority for the successful promotion and application of various products.

BTE Battery Laboratory provides a full range of battery testing and certification services to ensure that the quality of batteries meets the standards of various countries around the world. The battery laboratory has accurate equipment and complete testing standards, which can meet the battery standard requirements of Europe, the United States, Japan, South Korea, China and other countries. We have a team of case engineers and test engineers with high professional quality, who can promptly follow up projects and feedback issues, and provide professional rectification suggestions and engineering evaluation services.

Service area
Product Range
1. Lithium battery: rechargeable battery, disposable lithium ion, polymer lithium battery
2. Nickel-based batteries: nickel-metal hydride/nickel-cadmium batteries
3. Alkaline or carbon disposable batteries: various types of disposable batteries
4. Other types of batteries: lead-acid batteries/power batteries

Test Range
1. Electrical testing: low-rate charging, overcharge test, over-discharge test
2. Battery performance test: capacity test, DC/AC internal resistance
3. Mechanical testing: impact, impact/extrusion, vibration
4. Environmental simulation testing: low air pressure, thermal shock, temperature cycle
5. Fault test: short circuit, single fault test

Common test standards

Northtest service example
Performance testing of consumer batteries to verify compliance with marketing claims
Provides consumer battery performance and safety testing to major retailers
Identification of mobile phone batteries
Safety one-stop service (integrated battery, equipment, charger and controller testing integrated service)
Providing exclusive security performance testing and product performance testing to the world's leading mobile phone manufacturers
Manufacturer’s exclusive safety testing and product performance testing
Identification of mobile power supply
Battery testing standards
Safety requirements for portable sealed secondary cells or batteries - IEC/EN 62133
Portable secondary rechargeable cells and lithium batteries - IEC 61960
Household and Commercial Batteries (NiMH, NiCd, Carbonate) - UL2054
Lithium-Ion Batteries - UL1642
Safety requirements for sealed batteries and battery packs for portable equipment in Japan - JISC 8712
Safety requirements for lithium-ion batteries and single cells and battery packs used in portable electronic equipment in Japan - JISC 8712
Safety requirements for lithium-ion batteries, single cells and battery packs used in portable electronic equipment in South Korea - KS C 60050-482 and KS A ISO/IEC Guide 51