China Lithium Battery Manufacturer Supply HY 18650 2S 2600mAh 7.4V Rechargeable Cylindrical Li-ion Battery

$3.95
In stock
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HY 18650 2S 2600mAh

FOB Price: US $1.2 - 1.5 / Ampere
Min.Order Quantity: 1000 Ampere/
Please contact us for the order !

  • Size:T20*W39*L70MM
    Type: Li-ion polymer battery
    Weight:85g
    Capacity:2600mAh
    Voltage:7.4V

    Cylindrical Battery - HY 18650 - 2S - 2600mAh - 7.4V - Lithium Ion Polymer Battery - Rechargeable



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Product Parameters

No.

(序号)

Item

(项目)

General Parameter

(常规参数)

Remark

(备注)

1

Rated Capacity

(额定容量)

Typical

(典型容量)

2650mAh

Standard discharge0.2C C5A) after Standard charge

(标准充电后0.2C5A标准放电)

Minimum

(最小容量)

2600mAh

2

Nominal Voltage

(正常电压)

7.4V

Mean Operation Voltage

(即工作电压)

3

Voltage at end of

Discharge

(放电终止电压)

5.8V

Discharge Cut-off Voltage

(放电截止电压)

4

Charging Voltage

(充电电压)

8.4±0.03V

 

5

Internal Impedance

(内阻)

180mΩ

Internal resistance measured at AC 1KHZ after 50% charge

(半电态下用交流法测量内阻)

The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

(用出货后不到一个星期及循环次数不多于5次的新电池测量)

6

Standard charge

(标准充电)

Constant Current 0.2C5A

Constant Voltage 8.4V

0.01 C5A cut-off

(持续电流:0.2C5A

持续电压:8.4V

截止电流:0.01 C5A

Charge time : Approx 6h

(充电时间:大约6个小时)

7

Standard discharge

(标准放电)

Constant current 0.2 C5A

end voltage5.8V

(持续电流:0.2C5A

截止电压:5.8V

 

8

Fast charge

(快速充电)

Constant Current 1.0C5A

Constant Voltage 8.4V

0.01 C5A cut-off

(持续电流:1.0C5A

持续电压:8.4V

截止电流:0.01 C5A

Charge time : Approx 2.5h

(充电时间:大约2.5个小时)

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