Shenzhen CSIP Science&Technology Co., Ltd.(CSIP) 


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3.7 V Li Poly Rechargeable Battery Pack High Energy Density CE Approval

Good quality Miniature Lithium Polymer Battery for sales
Good quality Miniature Lithium Polymer Battery for sales
We have received the battery packs and performing tests have passed . We are impressed by the assembly. it is almost the best one . thank you

—— Alexander Kozhushko

The shipment day is a litter bit late.but it is ok.all good were perfect.hope next cooperation.ths very much.

—— Greg Henk

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3.7 V Li Poly Rechargeable Battery Pack High Energy Density CE Approval

China 3.7 V Li Poly Rechargeable Battery Pack High Energy Density CE Approval supplier
3.7 V Li Poly Rechargeable Battery Pack High Energy Density CE Approval supplier 3.7 V Li Poly Rechargeable Battery Pack High Energy Density CE Approval supplier

Large Image :  3.7 V Li Poly Rechargeable Battery Pack High Energy Density CE Approval

Product Details:

Place of Origin: Guangdong, China (Mainland)
Brand Name: CSIP
Certification: CE/ROHS/MSDS/KC/UL/REACH.
Model Number: 701456

Payment & Shipping Terms:

Minimum Order Quantity: 3000pieces
Price: $1.60-$2.60/pc
Delivery Time: 25days
Payment Terms: T/T Paypal Wechat , MoneyGram, Western Union
Supply Ability: 2500000 Piece/Pieces per Month
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Detailed Product Description
Type: Li-polymer Size: 7*14*56mm
Cycle Life: 500+ Times Nominal Capacity: 450mAh
Nominal Voltage: 3.7V Application: Digital Products, Toys, Smart Wearing, Point Reading Pen, Bluetooth/tablet PC/e-book/power Bank And So On
High Light:

small li ion battery


tiny lithium ion battery

Rechargeable lithium ion polymer battery 3.7V 450mAh Battery Pack Li-Ion 701456 with CE/ROHS/MSDS/KC/UL Approval




1. Small in size,high energy density Li-ion batteries.

2. Long cycle life: over 5000 cycles of charging & discharging.

3. Secure and reliable: adopt high quality IC & MOS protectors.

4.Support OEM/ODM service for special size LiPo-batteries.

5. Strict inspection to ensure the quanlity of every single piece of our batteries.

6. Short lead time, large daily output volume.
7. Full set of certification: CE/ROHS/MSDS/KC/UL/REACH.


li-poly rechargeable battery
Nominal Voltage
Charging Voltage
Nominal Capacity
Cycle Life
>500 times
12 months after sales
Video game player, MP3, Bluetoon...




Packaging & Shipping


Shipping terms:

1.Samples checking: sending by Express ( DHL / UPS / FEDEX/ TNT ,by air)

2.Bulk production:sending out by cargo shipping / air freight /Express(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.


Our Services


Our Best Services:
1. we will produce it as your will,do not change spec Privately.
2. Protection of your sales area, ideas of design and all your private information
3. No matter big order or small order , we will provide all the best quality , best service.
4.If our products have any problem that we caused, they will be sent free in the next order

After-sales Service:
1. one year warranty. any problems that we caused,after we check it,we will send free to you in the next order.
2. Track the order until you get the goods.
3. Welcome any feedback and advice for our products

Company Information




SHENZHEN CSIP SCIENCE&TECHNOLOGY CO., LTD company is a leading 3.7v narrow lithium battery manufacturer and exporter 13 yearss experience of battery manufacture. And we have recognized by majority of peers and customers. CSIP technology operates strictly according to ISOP001 Quality Managment System with complete system from row material purchase,row material inspection, production control to finished products shipment and so on. Third party certifications like UL, CE, CB, PSE, KC, RoHS,ETC. Further certified the surperior quality of our batteries.

Our Factory



Company Qulification



1. Q: Where can I get the price?

A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

2. Q: Is OEM/ODM available?
A: Yes, it is. Please feel free to tell us your application and your basic battery requirements. Our R&D team will provide a full solution to your with these factors taken into consideration: working temperature, dimension, compound mode, power, capacity, peak current, PCM, fuse, motion control ICs, plug, etc.
3. Q: Can you provide samples?
A: Yes, we can. After discussion and designing with our sales and engineer, we encourage client to order samples to test our battery quality first.

4. Q: What kind of certificates could you provide for the battery?

A: It’s customized design, no current certificate, but we could apply CE, UL, KC,UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.

5. Q: Can we visit your factory?
A: we are sincerely welcome you to visit our factory. Once we have your schedule, we will arrange the professional sales team to follow up your case.



Contact Details
Shenzhen CSIP Science & Technology Co., Ltd

Contact Person: Manager

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