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7.4V deep cycle rechargeable lithium polymer battery

    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 100 Piece/Pieces
    Delivery Time: 10 Days
Basic Info

Model No.: 7.4V 7.8Ah

Type: Lithium Battery

Charger Type: Electric Charger

Additional Info

Transportation: Ocean,Land,Air

Port: Shenzhen,Hongkong

Product Description

As Low self-discharge polymer battery,this 7.4V Lithium battery has a long cycle more than 1000 times .

Beside this Deep Cycle lithium polymer battery has short circuit protection and over current protection which protect the Polymer Battery from damage .

It mainly applied as:

1.Power tools

2. Laptop, camcorder, PDA, digital camera as so on.



7.4V 7.8Ah Deep Cycle Lithium Polymer Battery

NO.

Items

Specifications

1

Charge voltage

8.4V

2

Nominal voltage

7.4V (2S3P)

3

Initial impedance

160mΩ

4

Nominal capacity

7.8Ah

5

Minimum capacity

7.5Ah

6

stabilizedvolt output

12V-13V

7

Charge current

Standard Charging::0.2C5A(1.56A)

Rapid charge:1.0C5A C(7.8A) Max

8

Standard Charging method

1.56A(0.2C5A) CC(constant current)charge to 8.4V,then CV(constant voltage 8.4V)charge till charge current decline to ≤78mA(≈0.01C5A)

9

Charging time

Standard Charging:6.5hours(Ref.)

Rapid charge: 2.5hours(Ref.)

10

Max.discharge current

7.8A(1.0C5A)

11

Discharge cut-off voltage

5.5V

12

Shelf life

2 years

13

Cycle life (0.2C5A/0.2C5A)

500 times,80%DOD

14

Operating temperature

Charging: 0~45

Discharging:-20~+60

15

Storage temperature

Less than 1 month

-10~+45

Percentage of recoverable capacity :85%

Less than 6 month

-20~+35

16

Pack Weight

Approx:330g

17

Pack Dimension

Length: Max135.00 mm

Width: Max40.00mm

Thickness: Max40.00 mm

7.4V Lithium Polymer Battery














Looking for ideal Deep Cycle Lithium Polymer Battery Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 7.4V Lithium Polymer Battery are quality guaranteed. We are China Origin Factory of Rechargeable Lithium Polymer Battery. If you have any question, please feel free to contact us.

Product Categories : Lithium Battery > High Power Battery Pack

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