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Free shipping 3.7V lithium polymer battery 402025 042025 150mah MP3 MP4 MP5

Free shipping 3 7V lithium polymer battery 402025 042025 150mah MP3 MP4 MP5
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Free shipping 3 7V lithium polymer battery 402025 042025 150mah MP3 MP4 MP5
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Availability: in stock
TODAY'S DEAL Ends in: 04:36:18
Price:  US $4.50 / piece
Sale price:  US $3.29 / piece

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45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


Hello, we are all batteries have a custom size,

if you need to customize the size of your battery,

contact us, we can customize according to your requirements.thank you

= Product Information =


Capacity :150MAH

Rated voltage :3 .7V

Charging voltage :4 .2V

Size:Thick 4MM *Wide20MM *Length 25MM

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 Direct3.7VAnd7.2VLithium 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
, 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 ,A short circuit , overcharge , over discharge, under shock, vibration, acupuncture , heat, and other states no fire, no explosion and so on.


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 .

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
24/7 Customer Service (800) 927-7671