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Ms. Yvonne Lau
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Shenzhen Powercom Electronics Co., Ltd.
| 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-
| 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 | |
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
Product Categories : Cylindrical Lithium Ion Battery-18650 > 18650 2S4P 7.4V Battery Pack
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