CGR18650E – Lithium Ion Batteries

Part Number : CGR18650E

Function : Lithium Ion Batteries

Manufactures : Panasonic

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Description :

CGR18650E ■ Dimensions Max. 18.6 5.0 4.5 Voltage(V) 4.0 3.5 3.0 2.5 0 ※Battery cell is not sold by itself to secure safety. (mm) ■ Typical discharge characteristics 2.0It(4900mA) 1.0It(2450mA) 0.2It(490mA) (+) 400 800 1200 1600 2000 2400 Max. 65.2 Discharge capacity(mAh) 【Test condition】 Charge : constant voltage/constant current, 4.2V Max.0.7It(1715mA), 50mA cut-off Discharge : constant current, 3.0V cut-off Temperature : 25℃ (-) ※Dimensions of a fresh battery. Voltage(V) 5.0 4.5 4.0 3.5 3.0 -20℃ 2.5 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 60℃ 45℃ 25℃ 10℃ ■ Specifications Nominal voltage Typical capacity *1 Dimensions Diameter Height 3.7V 2550mAh Max. 18.6mm Max. 65.2mm 46.5g -10℃ 0℃ Discharge capacity(mAh) 【 Test condition】 Charge : constant voltage/constant current, 4.2V Max.0.7It(1715mA), 50mA cut-off、25℃ Discharge : constant current, 1.0It(2450mA), 3.0V cut-off Approx. weight *1 Charge : constant voltage/constant current, 4.2V, max. 1715mA, 50mA cut-off Discharge : constant current, 490mA, 3.0V cut-off Temperature : 25℃ ■ Typical life characteristics 2800 ■ Typical charge characteristics Capacity(mAh) 5.0 4.5 Voltage(V) Voltage 4.0 3.5 3.0 2.5 0.0 Capacity Current 2800 2400 Current(mA) Capacity(mAh) 2000 1600 1200 800 400 0.5 1.0 1.5 Time(h) 【Test condition】 Charge : constant voltage/constant current, 4.2V Max.0.7It(1715mA), 50mA cut-off Temperature : 25℃ 2400 2000 1600 1200 800 400 0 0 100 200 300 Cycle number(time) 400 500 2.0 2.5 0 3.0 【Test condition】 Charge : constant voltage/constant current, 4.2V, MAX.0.7It (1715mA) , 50mA cut-off Discharge : constant current, 1.0It(2450mA), 3.0V cut-off Charge / discharge rest time :20min. Temperature : 25℃ The data in this document are for descriptive purposes only and are not intended to make or imply any guarantee or warranty. Lithium ion batteries 2006/9 […]

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CGR18650E Datasheet


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