Lithium ion secondary cells and battery packs are a type of DC powered battery, and nickel cadmium batteries can repeat charging and discharging more than 500 times, making them economical and durable. Its internal resistance is small, making it an ideal DC power supply battery for fast charging and providing large current to the load. Moreover, the voltage change during discharge is minimal Testing standard: GB/T 22084.1-2008 Storage batteries and batteries containing alkaline or other non acidic electrolytes, portable sealed single cell batteries. Part 1: Cadmium nickel batteries. 1FC61951-2006 Primary cells or batteries containing alkaline or non acidic electrolytes_ Silver cadmium portable sealed rechargeable single cell: 1. Nickel cadmium type third edition. BS EN 60622:2002 IEC 60622:2002 Batteries and battery packs containing alkaline or other non acidic electrolytes, Sealed nickel cadmium square rechargeable single cell batteries. BS EN 60623:2001 IEC 60623:2001 Open ended cadmium nickel square rechargeable single cell batteries containing alkaline or other non acidic electrolytes. IEC 62259:2003 BS EN 62259:2004 Square nickel cadmium secondary batteries containing alkaline electrolyte mixed gas. Alkaline batteries and battery packs. EN 62133:2013 Portable sealed batteries and battery packs containing alkaline or other non acidic electrolytes Safety requirements for sealed batteries and battery packs - IEC 62133:2012. EN 62133:2013. JIS C 8712:2015 Safety requirements for portable sealed batteries and battery packs
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China