INR21700-4500 cells

Parameter information

 

Nominal capacity: 4500mAh

Maximum charge voltage: 4.20V

Discharge termination voltage: 2.5V

Maximum charge current: ≤1C

Maximum continuous discharge current: 3C

Discharge temperature: -20℃~75℃

Internal resistance: ≤25mΩ


ItemSpecification
Rate performanceThe maximum discharge current can reach 13.5A contiguous discharge
Safety and reliabilityCertificate by RoSH, BIS, CB, UN38.3, UL, CE, MSDS and battery directive
Strong adaptabilitySuitable for working in different environments, discharge capacity ratio ≥80% at -10℃
Long cycle life0.5C/1C cycle life reaches more than 800 times



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