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网站首页 > 产品中心 > 便携式产品 > 圆柱形锂电池 18650 9000mA

产品介绍:


1

充满电电压/Charge voltage

4.35V

2

标称电压/Nominal voltage/

3.7V  (1S4P)

3

内阻/Initial impedance

90mΩ

4

标称容量/Nominal capacity

9Ah

5

最小容量/Minimum capacity

8.8Ah

6

充电电流/Charge current

标准充电/Standard Charging::0.2C5A (1.8A)

快速充电/Rapid charge:0.5C5A C(4.5A) Max

7

标准充电方式:Standard Charging method

1.8A(0.2C5A)恒流充电到4.35V,然后在4.35V恒压充电到截止电流≤90mA(≈0.01C5A)

1.8A(0.2C5A) CC(constant current)charge to 4.35V,then CV(constant voltage 4.35V)charge till charge current decline to ≤90mA(≈0.01C5A)

8

充电时间/Charging time

标准充电/Standard Charging:6.5hours(Ref.)

快速充电/Rapid charge:    3.5hours(Ref.)

9

最大放电电流/

Max.discharge current

4.5A(0.5C5A)

10

放电截止电压/

Discharge cut-off voltage

2.75V

11

保存期限/Shelf life

2 years

12

循环寿命/Cycle life (0.2C5A/0.2C5A)

500次,≧80%DOD; 500 times,≧80%DOD

13

工作温度/Operating temperature

充电/Charging:  0℃~45℃

放电/Discharging:-20℃~+60℃

14

贮存温度Storage temperature

少于1个月

Less than 1 month

-10℃~+45℃

可恢复容量:85%

Percentage of recoverable capacity :85%

少于6个月

Less than 6 month

-20℃~+35℃

15

电池组重量/Pack Weight

大约/Approx:158g

16

电池组尺寸/Pack Dimension

长度/Length:   Max68.00 mm

宽度/Width:    Max 57.00 mm

厚度/Thickness1:Max 20.00 mm