Products

Contact Person : Mr. pon kevin
Company Name : Shenzhen Lefengtong Electronic Co., Ltd.
Tel : 86-755-28106605
Address : Guangdong,shenzhen,Guanlan Street
Country/Region : China
Zip : 518110

502030 3.7v 260mAh lithium polymer battery for mp3 player

Product Detailed

3.7V 250mAh Polymer Lithium Battery 1) High capacity density 2) Long cycle life 3) Good performance Product Description

High-capacity polymer lithium battery Battery Model: AK052030P

capacity: 260mAh (customized capacities are available) Voltage; 3.7V Battery Thickness: 5.0 ± 0.2mm Cell width: 20.0 ± 0.5mm Cell height: 30.0 ± 0.5mm Battery Weight: Approximately 6.0g The protection of IC technology parameters: Overcharge protection voltage of 4.25V ± 0.05V Over discharge protection voltage 2.7V ± 0.1V Over-current protection of 3.0 ± 1.0A (2.7V ~ 4.25V)

Applications

1). Telecommunication devices - mobile phones, Cellular phone, Digital phone, PHS, Bluetooth earphones;

2). Audio and video devices, digital cameras, camcorders, Portable electronic devices - DVD, MD, CD players;

3). Information devices, notebook computers, E-book, PDA;

4). MP3 player, MP4 player;

5). Flashlight, Mining lamp.

We can offer varies of Polymer lithium battery cells and packs according to your requirements. If find any enquiry, please contact me freely.

There are many other products for your choices. Should the batteries or similar product be of interest to you, please contact me for further details including price.

502030 3.7V Lithium Polymer Rechargeable Battery Cell:

Product Advantages:

1) Environmental friendly

2) High density of energy

3) Light weight4) Low self-discharge5) Low internal resistance6) Long cycle life, chargeable up to 500 or 1000 times

Major Application:

1)MP3/MP4 player, bluetooth, speakers, car GPS and all possible electronics products

2)Widely applied in Telecommunications, Audio and Video Devices, Information Devices...Etc.

Brand Name	LFT
Model No.	502030
Battery Type	Lithium Polymer
Condition	100% new
Nominal voltage	3.7V
Charge Voltage	4.25V
Nominal Capacity	260mAh(Available more capacity batteries)
Dimensions	5.0±0.2 x 20±0.5 x 30±0.5mm (Thickness * Width * Length)
Maximum charging current	1c
Discharge continuous current	1c
Discharge burst current	2c
Self discharge	<3% per month
Charging Temperature	0°C to 45°C
Discharging Temperature	-20°C to 60°C
Storage Temperature	-20°C to 45°C (within 1month) -20°C to 40°C(within 3month) -20°C to 35°C(within 6month)
Certification	CE ,RoHS,ISO9001
Weight	aprrox 6.0g
Delivery Time	25days
After-sales service	12 months
Applications	MP3,bluetooth,MP4,...
Primary Competitive Advantages:	Experienced Staff Green Product Reasonable Price ReputationProduct Features Product Performance Prompt Delivery Quality Approvals *Good After-sales Service
Advantage	1.Lithium polymer battery is a better and safer repalcement for lithium-ion battery2.Thin format, light weight , large area, and flexibility in design.3.Easy customized,Energy density,High capacity.
Support	Thickness could be adjusted while width and height keep the same
Package	1.Neutral packing,any package you like with poly bag or blister bag.2.Offer OEM service
Sample Policy	We offer free samples of no more than 3 units, and the freight fee payment by the client.
Notice	1.Our battery is sent out with a little or no power, so please charge it for about 3-4 hours before using.When we shipement, we only charged 30-50% power.2.Do not overcharge or overdischarge batteries .It will decrease the batteries’s service life.3.Do not short circuit,incinerate and disassemble batteries.
For more information about our batteries, please feel free to contact us! We can customize for you with your special requirements for your applications.

The pcb could be customised

2. Dimension Drawing

Item	Description	Dimension and specification
T	thickness	5.0±0.2mm
W	width	20.0±0.5mm
H	length	30.0±0.5mm
Wire	Cable length	customised

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