Factory replacement cellphone battery for iPhone 4 4G
Basic Info
Model No.: 4G
Product Description
What's the Features of our Battery ?
(1) 100% real capacity! We are honest supplier!
(2) Use one-hand cell, 0 cycle full new
(3) Use high quality IC, TI solution
(4) Best function for PCB board! Double protect: over-charge, over-discharge, over-current, over-voltage protect!
(5) Battery comes with opening tools.
(6) Company advantage: we are battery expert since 2008, with clients all over the world. We provide OEM / ODM service for our customers.
We are exporter and supplier of mobile phone batteries with very good quality enjoyed by the users.
Quality and consumer satisfaction is our passion.
| Item |
Parameters | Remark | |
| Rated Capacity | Typical | 2600mAh | standard discharge(0.2C) after standard charge |
| Minimum | 2550mAh | ||
| 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 7.3V 0.02C cut-off | charge time:Approx 6.0h | |
| Standard Discharge | Constant Current 0.2C end Voltage 5V | ||
| Fast Charge | Constant Current 1C Constant Voltage 7.3V 0.02C5A cut-off | charge time:Approx 2.5h | |
| Fast Discharge | Constant Current 1C end Voltage 5.0V | ||
| Cycle Characteristic | 2000 times(100%DOD) 4000 times(80%DOD) 7000 times(50%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 shipment | |
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
Company Introduction:
Shenzhen Powercom, the headquarter of Powercom group, concentrates on the R&D and production of various types of batteries, lithium ion battery, lithium polymer battery, 18650 battery cell, battery pack etc. With our highly efficient teams comprised of engineers, sales persons, production and quality managers as well as a very strict quality control system (with GB/T 19001-2008/ISO 9001:2008 certifications), Powercom Electronic is able to provide OEM & ODM services efficiently with quality standards exceeding expectations
Product Categories : Lithium Polymer Battery > Iphone Battery