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Home > Products > Cylindrical Lithium Ion Battery-18650 > 18650 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

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

Nominal Voltage: Other

Certification: RoHS, TUV, CB, UL, CE

Recyclable: Recyclable

Additional Info

Brand: Powercome

Transportation: Ocean,Land,Air

Place of Origin: China

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-


Item

Parameters

Remark

Rated Capacity

Typical

8800mAh

standard discharge(0.2C)

after standard charge

Minimum

8750mAh

Alternating

Internal Resistance

≤70mΩ

Nominal Voltage 7.4V mean operation voltage

Voltage at end of Discharge

5.5V

discharge cut-off voltage

Charging at end of Voltage

8.5V

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

800times(100%DOD)

the residual capacity is no less

than 80% of rated capacity at 1C rate.

Maximum Continuous

Discharge Current

1C

pulse discharge current: 2C

Operation Temperature Range

Charge:0~55

Discharge:-20~60

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: 10000

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 Battery Pack

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