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3.7V high power lithium ion battery cells

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 15 Days
Basic Info

Model No.: 3.7V 9Ah

Type: Lithium-Ion Battery Pack

Connection Mode: Series and Parallel

Rechargeable: Chargeable

Accessories Type: Battery

Standard Voltage: 1.5V~4.8V

Additional Info

Packaging: Neutral packing

Productivity: 100000 per month

Brand: YFJ

Transportation: Ocean,Land,Air

Place of Origin: China

Port: Shenzhen,Hongkong,China

Product Description

Lithium manganese battery generally has a nominal voltage above 3.0 volts, more suitable for integrated circuit power, widely used in computers, calculators, watches.
Nowadays, lithium-ion batteries are widely used in mobile phones, laptops, power tools, electric cars, street lamp backup power, navigation lights and household appliances.

Lithium battery has Higher energy.With high storage energy density, it has reached 460-600wh /kg, about 6-7 times that of lead-acid batteries.


The above models are available in YFJ company

Model:3.7V 9Ah ,...

Model:7.4V-2.2Ah,4.4Ah,6.6Ah,8.8Ah......

Model: 12V - 4Ah, 5Ah, 6Ah, 8Ah, 9Ah, 11Ah, 12Ah, 13Ah, 14Ah, 15A h, 16Ah, 17Ah, 18Ah, 19Ah, 20Ah

Models: 24V -- 4.4Ah, 5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah, 13.2Ah, 15.4Ah, 17.6Ah, 19.8Ah, 22Ah, 25Ah, 33Ah

Models: 36V -- 4.4Ah, 5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah, 13.2Ah, 15.4Ah, 17.6Ah, 19.8Ah, 22Ah, 25Ah, 33Ah

Model: 48V -- 4.4Ah, 5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah

We can also provide OEM/ODM service for customers



3.7V 9Ah lithium ion Rechargeable Battery Pack

NO.

Items

Specifications

1

Charge voltage

4.35V

2

Nominal voltage

3.7V (1S4P)

3

Initial impedance

90mΩ

4

Nominal capacity

9Ah

5

Minimum capacity

8.8Ah

6

Charge current

Standard Charging::0.2C5A (1.8A)

Rapid charge:0.5C5A C(4.5A) Max

7

Standard Charging method

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

Charging time

Standard Charging:6.5hours(Ref.)

Rapid charge: 3.5hours(Ref.)

9

Max.discharge current

4.5A(0.5C5A)

10

Discharge cut-off voltage

2.75V

11

Shelf life

2 years

12

Cycle life (0.2C5A/0.2C5A)

500 times,80%DOD

13

Operating temperature

Charging: 0~45

Discharging:-20~+60

14

Storage temperature

Less than 1 month

-10~+45

Percentage of recoverable capacity :85%

Less than 6 month

-20~+35

15

Pack Weight

Approx:158g

16

Pack Dimension

Length: Max68.00 mm

Width: Max 57.00 mm

Thickness1:Max 20.00 mm


lithium ion rechargeable battery pack




Looking for ideal 48 Volt Lithium Battery Pack Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Lithium Ion Rechargeable Battery Pack are quality guaranteed. We are China Origin Factory of 9v Lithium Battery. If you have any question, please feel free to contact us.

Product Categories : Lithium Battery > High Power Battery Pack

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