=Product Information=

Model:501240551240

Capacity: 200MAH

Rated voltage:3.7V

Charging voltage:4.2V

Size:Thick 5MM *W 12MM *Length 40MM

Charging Temperature():0~45

Discharge temperature(): -20~60

Storage Temperature(): -20~35

Protection board parameters: charging cut-off voltage 4.2V, discharge cut-off voltage

2.75V, allowing maximum current 2.5A, overcharge, over discharge, short circuit protection.

Please contact the owner large price included !

Nature :MP3 MP4 MP5 GPSNavigator , Bluetooth headset , small stereo , small toys , security products , PDAs , e-books , voice recorder , mobile power , flashlight and other audio.

Factory Direct3.7VAnd7.4VLithium polymer battery that can be customized series.Many specifications, not exhaustive, welcomed the inquiry

Other models:042030/053450/066596/104043/672126/044380/602030/352 424 / 454 360 ..........

Prompt1: We sell a variety of sizes polymer lithium battery , model range is not exhaustive biography, if not found in Pu satisfied with the size , please contact us, welcome to order !

Prompt2: Product appearance is affected by many factors , there may be a neutral picture indicates that this model, pictures for reference only, to prevail in kind .

[ Polymer lithium polymer battery ]3.7VWith protection board

Nominal voltage:3.7V

Charging voltage:4.2V

The main features:

1, High discharge platform , the average voltage exceeds3.7V, Low resistance , fast charging time

2, Good security , with over charge protection, over -discharge protection, over current protection

3ProtectICTechnical Parameters: Overcharge protection voltage4.20V ± 0.05V

4, Over- discharge protection voltage2.7V ± 0.1V

5Overcurrent protection3.0 ± 1.0A (2.7V ~ 4.25V)

6Discharge temperature:-20 ° C ~ +60 ° C

7ProtectICParameter: Overcharge protection voltage4.20V ± 0.05V, Over- discharge protection voltage2.7V ± 0.1V
8, High voltage,High energy density
9, Long cycle life,Safe
10, Shape , size, spiritual words
11, Self-discharge, pollution

12Application:MP3/MP4Bluetooth/ GPRS / GPSPhone ,PDA, Small toys,Digital cameras and cameras and other digital products .

The main features:

1.Various sizes : Type and capacity options,Applicability

2.Quality Assurance: UseAProduct batteries,High Capacity,Low internal resistance

3.Stable performance: Long cycle life:Continuous charge and discharge500After time , the battery capacity is not less than the rated capacity80% .

4.No memory effect: any time to charge and discharge

5.Safe: Built-in circuit protection board Seiko,A short circuit , overcharge , over discharge, under shock, vibration, acupuncture , heat, and other states no fire, no explosion and so on.

Note:

Battery Handling Precautions: prohibit the use of a sharp object to touch the foil packaging materials, not bend the top edge, not open or destroy the hems , pole bending ears fragile ban prohibiting fallImpactBend the battery at any time prohibit the use of short-circuit or reverse polarity battery .

Other matters : to prevent a short circuit within the battery pack strictly prohibited remove the battery , the battery in a fire is prohibited , prohibited the battery immersed in liquid ( such as: water, drinks , juice, coffee ) , they shall not replace the battery , prohibit the use of a damaged battery .

=Battery Introduction=

I.MP3Lithium battery life

And mobile phone lithium batteries as generalMP3Built-in rechargeable lithium battery life is deep deep discharge300-500After time around ( GB ) , which is using about two years, playing time will be significantly reduced , or even completely unable to boot using , then you have to replace the battery before use. Almost all of the brand-name computers because no service , in order to reduce costs, when installed inside using aBCommodities battery ( factory defective products , defective , grade product ) , three months after the general use of battery performance may plummet , life is even shorter.

Second,MP3Duration of lithium

Playing time and the battery capacity and the size of the machine \\\\\\\`s power consumption , the greater the more general screen power consumption , the battery is also larger .1.2Inch screen belowMP3The lithium battery capacity is generally150 - 300mAh,After playing time at full power8Hours1.5-1.8Inch screenMP3The lithium battery capacity is generally300 - 1000mAh, 2.5Inch screenMP4Battery capacity1800mAhAbout.Brand-name computers because no service , in order to reduce costs, when installed inside using aBCommodities battery ( factory defective products , defective , grade product ) , the general capacity thanACommodities low20%About,Playback time will be shorter.

Third, how to judge my camera battery problems ?

If youMP3Bluetooth devices have the following phenomena , it is a battery problem fixed , to be replaced :

1Use has been more than a year , playing ( standby ) time was significantly shorter (3Hours ) , the battery capacity decreases life to .

2, Can not boot , or power : battery internal short circuit or poor quality of the hair and blow up or resistance becomes larger , the battery fails .

3Play effect of variation : battery internal resistance increases , the output voltage is too low .

4, Can not play : battery protection circuit ring or rings , battery failure .

Note:MP3If the start is normal , but l