Full test items:
1. Appearance
2. Battery performance consistency
3. Discharge performance: 10h rate discharge, 3h rate discharge, lh rate discharge, -10 ° C discharge, -20 ° C discharge, 40 ° C discharge, 60 ° C discharge
4. Capacity preservation rate
5. Cycle life
6. Safety performance: Resistance to heavy object impact, thermal shock, overcharging, overcharging, short circuit, high temperature storage, heating (optional), puncture resistance Anti extrusion, anti low voltage, constant damp heat, anti vibration, anti collision, temperature cycling, flame retardant performance, insulation resistance, electrical strength, anti immersion (optional)
7. Factory capacity
8. Storage
9. Electromagnetic compatibility: electrostatic discharge immunity, conducted disturbance limit, radiation disturbance limit, surge (impact) immunity
10. Battery pack management function: voltage accuracy, current accuracy, capacity accuracy, temperature accuracy Monitoring function
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