rechargeable lithium-ion batteries, the most widely used in modern digital devices. fires and injuries from lithium-ion batteries have followed. state administrations for market regulation are very concerned about the quality of lithium-ion batteries. civil aviation departments of many countries are also cautious about the transportation of lithium-ion batteries. whether lithium-ion batteries comply with requirement of standard is highly concerned by manufacturers and users.
noa|noa focus on the compliance and quality of electrical and electronic products, and establish a one-stop service platform for consulting, testing and certification. we provide testing and certification services for lithium cells and batteries used in mobile phone, palm computer, laptop, portable audio/video equipment, wearable electronic equipment, handheld appliance.
test items
• cell capacity test
• electrical safety test
• environmental safety test
• protection circuit safety test
○ gb31241《lithium ion cells and batteries used in portable electronic equipments ―safety requirements》
○ gb 40165《lithium ion cells and batteries used in stationary electronic equipments —safety technical specification》
○ iec62133-1/2《secondary cells and batteries containing alkaline or other non-acid electrolytes - safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications》
○ gb/t18287《general specification of lithium-ion cells and batteries for mobile phone》
○ gb21966/iec 62281《safety of primary and secondary lithium cells and batteries during transport》
tel: 86-400 821 5138
fax: 86-21 3327 5843
email:noa@noagroup.com