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OEM Battery Packs  
-40℃ Lower Temperature Battery



1.    Battery Nominal Specifications电池组规格 

NO.

项目Item

规格Specification

备注Comments

1.

Nominal Voltage标称电压

10.8V

2.

Nominal Capacity标称容量

8.4Ah

At 0.2C discharge rate

3.

Minimum Capacity最小容量

7.8Ah

4.

Inner Resistance电池内阻

≤120 mRTBD

AC 1kHz

5.

Outline Dimension外形尺寸

170*80*19mm (±3MM)

6.

Pack Method组合方式

3S3P

7.

Cell Model电芯型号

18650 -3S3P 2800mAh

8.

Net Weight电池重量

About 500g

9.

IP Class防护级别

N/A

10.

Charge Voltage充电电压

12.6±0.15V

11.

Fully Charge Voltage(FC)满充电压

12.6V

12.

Standard Charge Current

标准充电电流

2A

13.

Maximum Charge Current

最大充电电流

5A

14.

Discharge cut-off Voltage

放电截止电压

7.5V

15.

Fully Discharge Voltage(FD)

满放电压

7.5V

16.

Continuous Discharge Current

持续放电电流

3.0A

17.

Peak Discharge Current峰值放电电流

5.0A

≤300mS

18.

Cycle life 循环寿命

500 times

19.

Operation Temperature Range

工作温度

充电Charge0~60

20%-80%RH

放电Discharge-40~60

20.

Storage Temperature Range

存储温度

-20~206 Months/

Percentage of recoverable capacity no less than 80% of the initial capacities

恢复容量不低于初始容量的80%

-20~353 Months/

-20~451 Months/

21.

Storage Humidity存储湿度

20%-80%RH











































2. Single 18650 Cell Discharge Performance at Low Temperature

          

 

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