battery test

With the development of electronic, information and communication products towards wireless and portability, the high-performance components of the products are also moving towards the goal of "light, thin, short and small", and batteries are the best power source. The supply has been widely used, but in recent years, the global battery recall incident has caused concerns about the safety of battery products in the international market; Facing the challenge of improving product quality. In recent years, the laboratory has gradually strengthened its investment in battery testing, improved various battery testing instruments, and provided customers with comprehensive battery testing and certification services to ensure that the quality of batteries can meet the requirements of international standards.

Product Coverage

Primary batteries Ordinary dry batteries, alkaline zinc-manganese batteries, lithium-manganese batteries, zinc-silver batteries, zinc-air batteries, lithium-iodine batteries…

Secondary Nickel Batteries Ni-Cad Batteries, Ni-MH Batteries…

Cell Phone Lithium Batteries Lithium Ion Batteries, Lithium Polymer Batteries… 

Various digital secondary batteries Notebook computer batteries, digital camera batteries, video camera batteries, various cylindrical batteries, wireless communication batteries, portable DVD batteries, CD and MP3 player batteries, tablet computer batteries, etc... 

Lead-acid battery Lead-acid battery for automobile starting, stationary lead-acid battery, small valve-regulated sealed lead-acid battery… 

Power secondary battery Power vehicle battery, electric road vehicle battery, power tool battery, hybrid vehicle battery…

Battery Testing Items

Environmental testing

High analog Low pressure

Temperature cycling

Thermal abuse

Electrical test

Rated capacity

Discharge performance

Over discharge

Overcharge

Forced discharge

High-rate charging

External short circuit

Endurance

Charge relenition and recovery

Internal resistance

Mechanical testing Environmental testing

Vibration Test Vibration

Mechanical shock test

Free fall test

Crush Test Crush

Heavy Object Impact Test Impact

Electrostatic discharge test Electrostatic discharge

Electromagnetic compatibility testing EMC testing

Electrochemical analysis of battery

Battery materials analysis