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Model Parameters

Item	Specifications
Model	ISR18650-1500	ISR18650-2000	ISR18650-2500	ISR18650-30PR	INR18650-20PS	INR18650-25PS	INR18650-30PS
Rated Voltage	3.7V	3.7V	3.7V	3.6V	3.6V	3.6V	3.6V
Weight	42g	43g	44g	46g	42g	44g	45g
Energy Density	132Wh/kg	172Wh/kg	210Wh/kg	235Wh/kg	171Wh/kg	204Wh/kg	240Wh/kg
IR	≤20mΩ	≤20mΩ	≤20mΩ	≤15mΩ	≤5mΩ	≤5mΩ	≤5mΩ
Max. Charging Rate	2.6C	2C	2C	1C	4C	3.2C	2.6C
Max Continuous Discharge Current at RT	30A	30A	30A	30A	60A	60A	60A
Cycle Life	≥300	≥300	≥300	≥300	≥600	≥600	≥600
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Model Parameters

Item	Specifications
Model	INR21700-40PR	INR21700-40PS	INR21700-50PS
Rated Voltage	3.6V	3.6V	3.6V
Weight	64g	66g	67g
Energy Density	225Wh/kg	218Wh/kg	268Wh/kg
IR	≤10mΩ	≤4mΩ	≤4mΩ
Max. Charging Rate	1.5C	2C	1.6C
Max Continuous Discharge Current at RT	50A	60A	60A
Cycle Life	≥300	≥600	≥600

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