battery test

With the development of electronic, information, and communication products towards wireless and portable directions, high-performance components of products are also moving towards the goal of being "light, thin, short, and small". Batteries have been widely used as the best power supply, but in recent years, global battery recalls have raised concerns in the international market about the safety of battery products; At the same time, market supervision agencies in various countries have increased their supervision of battery products, posing challenges for domestic battery manufacturers to improve product quality.

In recent years, Li Chi Testing has gradually strengthened its investment in battery testing, improved various battery testing instruments, provided comprehensive battery testing and certification services to customers, and ensured that the quality of batteries meets international standards.

LCT will become a partner for battery manufacturers and enterprises to solve certification issues. Waltek can conduct battery testing that meets the certification requirements of various countries, and use professional technology and fast and effective services to open the door to the international battery market for you.

 

The testing scope of battery products:

Rechargeable Battery
-Nickel cadmium battery

-Nickel hydrogen battery

-Lithium ion battery

-Lead acid battery

Power battery

Energy storage battery

Combustion battery

galvanic cell

 

Main testing items for batteries:

Environmental testing: high-altitude low-pressure simulation, temperature cycling, thermal abuse, temperature storage, salt spray, combustion injection, washing

Mechanical testing: vibration, mechanical impact, drop, compression, heavy object impact, needle puncture

Safety and reliability testing: high temperature/room temperature external short circuit, overcharge, forced discharge, forced internal short circuit

Electrical testing: rated capacity, multiple rate discharge, charge retention capacity, cycle life, internal resistance, overvoltage charging, overcurrent charging, undervoltage discharge, constant power discharge, electrostatic discharge test, reverse charging

 

General battery cell testing standards:

Certification Project

Testing standards

Applicable products

CB

IEC   62133

Secondary batteries, battery cells

Transportation

UN   38.3

Lithium Ion Battery

CQC

GB   31241

Lithium Ion Battery

GS Mark/CE

EN   62133

Battery, cell

CTIA

IEEE   1725, IEEE1625

Communication equipment batteries and cells

KC

K   62133

Battery, cell

PSE

JIS   C 8712, JIS C 8714

Appendix9

Lithium Ion Battery

UL

UL1642

Lithium Ion Battery

UL

UL 2054

Household and Commercial Batteries

GOST/EAC

IEC 62133

Secondary batteries, battery cells

BSMI

CNS 15364, IEC 62133

Battery, cell

 

Nickel electrical testing standard:

EC 61951 Secondary batteries and cells containing alkaline or non acidic electrolytes - Portable sealed rechargeable single cells - Part 1: Nickel cadmium batteries; Part 2: Nickel hydrogen batteries

 

Lead acid battery testing standards:

IEC60896 Fixed Lead Acid Battery

IEC 60095 Lead acid batteries for starting purposes

IEC 61056 General lead-acid batteries

 

other:

IEC 61960 Secondary batteries and cells containing alkaline or non acidic electrolytes - Secondary batteries and cells for portable devices

IEC 60086 Primary Battery