Product Details

High quality power 3.7V li-ion lithium polymer rechargeable battery for MP3,MP4,Cellphone manufacturer

Name	Lithium Ion Polymer Battery
Model Number	105050
Voltage	3.7V
Capacity	2800mAh
Dimension	10(T)x50(W)x50(L) mm
Standard Charge Current	0.2C/0.5C
Maximum charge Current	1C
Open Circuit Voltage	3.7~3.9V
Cut Off Voltage	2.75v/4.2V
Cycle Life	500 Times
Appearance	Without scratch, distortion, contamination and leakage
PCB	Optional
Wire	Optional
Certificate	CE, RoHS, UL, SGS

Advantages of the mobile battery :

1.High Energy Density.2. High Output Voltage.3. Excellent Security.4. Long Cycle Life: More than 500 repeated charge/discharge cycles.5. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 4.2 per cell6. Environmental-friendly: No Pb, Cd added

7.Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload;

8.Injection Technology to make battery more stable;

9.With short-circuit production function, safe and reliable;

10.Factory mastered technology and competitive price;

11.CE/ROSH/SGS/UL/MSDS/UN38.3/IEC61233 standard.

Application of the mobile battery :

1. Telecommunications: Cellular phone, interphone, blue tooth earphone.

2. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television

3. Portable Devices: GPS,PDA, E-book ,PMP, PSP, portable medical device etc.

4. Illuminate Devices: Miner lamp, search light.

5. Others: Electric Toys, RC models

Company Profile

Shenzhen Xintaiyang Energy Technology established in 2006 ;
* High-tech company with over 8 years of experience in battery manufacturing;
* Advanced technology and equipment, strict quality control system;
* More than 12,000 square meters with more than 1000 workers;
* Skilled engineering technicians and management team;
* Well-experienced QC team.

A. Because of our 8 years experience in researching and manufacturing battery cells.

15 Manufacture engineers
8 Quality engineers(Average 6 years experience)
18 Project engineers(Average 6 years experience)
17 Tool design engineers(Average 6 years experience)

B.Because of strict quality control usb battery charger

IQC of incoming materials testing
Capacity testing
Inner resistance testing
IC testing
IPQC testing on production line
Charge-discharging testing
Aging testing
FQC final production testing
OQC shipment testing

Sample Policy:

Samples costs and shipping cost paid by the buyer.
Time: 1-2 day.
Sample time with logo: 2-3 days

Payment / Shipping / warranty:
T/T, Western Union/Paypal;
DHL UPS TNT EMS and others;
All products shipped with careful packaging to protect and ensure safety of contents during shipment;

Trade Info:

1.Trade terms:FOB,CIF,EXW.

2.Payment terms:T/T,L/C,Western Union,Paypal,Escrow,Moneygram.

3.Payment condition:30% deposit in advance,70% balance after delivery.

4.Delivery time:5-7 working days for inventory,25 working days for quantity order.

5.Packing: Power bank 1pcs,Micro USB cable 1pcs,User manual 1pcs .

6.Shipping:By sea,by air,by express.

After sales:

If you are not satisfied for any reason, please, give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.