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Ji'an Powercom New Energy Co., Ltd.

Ji'an Powercom New Energy Co., Ltd.


Ji'an Powercom New Energy Co., Ltd.
HomeProductsCylindrical Lithium Ion Battery-1865018650 2S4P 7.4V Battery PackRechargeable 7.4v 2s4p 8800mah 18650 li-ion battery pack
Rechargeable 7.4v 2s4p 8800mah 18650 li-ion battery pack
Rechargeable 7.4v 2s4p 8800mah 18650 li-ion battery pack
  • Rechargeable 7.4v 2s4p 8800mah 18650 li-ion battery pack
  • Rechargeable 7.4v 2s4p 8800mah 18650 li-ion battery pack

Rechargeable 7.4v 2s4p 8800mah 18650 li-ion battery pack

    Payment Type: L/C,T/T
    Incoterm: FOB
    Min. Order: 10000 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: 18650 2S4P

Type: Lithium Battery

Certification: CE

Nominal Voltage: Other

Charger Type: Electric Charger

Recyclable: Recyclable

Additional Info

Packaging: Based on the International Standard

Productivity: 6,000pcs per Day

Brand: Powercom

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 156,000pcs per Month

Certificate: BIS, UL1642/2054, KC, CE, IEC62133, CQC

Port: Shenzhen,Hongkon

Product Description

Company information

1.We are a Professional lithium-ion battery / Lithium Polymer battery/li-ion battery/rechargable battery/Lithium Battery/ 18650 Battery/batteries pack manufacturer over 15 years.

2. Most of our items are approved CE/ROHS/SGS/UL/MSDS/UN38.3/IEC61233

3.Various Li Ion Battery styles for option

18650 battery Applications:

Video Devices: MP3/MP4/MP5,digital Camera, Portable DVD, Portable Television, Electronic Cigarettes, Electricity Sound Box, ect-

Portable Devices: GPS,PDA,E-Book, PMP, PSP, Laptop, Walkie-Talkies, Portable Medical Device, etc-
Illuminate Devices, Miner Lamp, Search Light, ect-
Others: Electric Toys, RC Models, Model Aircraft, Backup Power, Mobile Power Supply, Hand Electric Drill, ect-




Rated Capacity



standard discharge(0.2C)

after standard charge




Internal Resistance


Nominal Voltage 7.4V mean operation Voltage

Voltage at end of Discharge


discharge cut-off voltage

Charging at end of Voltage


Standard Charge

Constant Current 0.2C Constant

Voltage 37.4V 0.2C cut-off 5.5v

charge time:Approx 5.0h

Standard Discharge

Constant Current 0.2C end Voltage 5.5V

Cycle Characteristic


the residual capacity is no less

than 80% of rated capacity at 1C rate.

Maximum Continuous

Discharge Current


pulse discharge current: 2C

Operation Temperature Range



60±25%R.H. bare battery

Storage Temperature Range

Less than 1 year:-20~25

Less than 3 months:-20~45

60±25%R.H. at the shipmen

Additional info:

1.Certification: UL, CE, CCC, BIS, IEC,ROHS,MSDS

2.MOQ: 10000pcs

3.Warranty: 12 months

4.Delivery time: 15-30 days

5.Payment Term: by TT, LC

6.Shipping way: By sea, By air, By express courier such as DHL,EMS,UPS,TNT, etc.

7.Shipping Port: Shenzhen, Hongkong

18650 battery pack

Looking for ideal 18650 7.4v Lithium Ion battery pack Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 2s4p 3.7v 8800mah Battery Pack are quality guaranteed. We are China Origin Factory of Rechargeable18650 Lithium Ion Battery. If you have any question, please feel free to contact us.

Product Categories : Cylindrical Lithium Ion Battery-18650 > 18650 2S4P 7.4V Battery Pack

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