Home > Products > Power Bank 3000-4000mah > best selling li-ion battery 3.7v 4000mah pocket power battery bank charger
best selling li-ion battery 3.7v 4000mah pocket power battery bank charger
- 300000 Piece / Pieces per Month
- Shenzhen
- T/T Credit Card
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Product Details
| Place of Origin | Guangdong, China | Brand Name | OUTTOS | |
| Model Number | OT-PW297 | Dimension | 96*62*8mm | |
| Weight | 75g | Capacity | 4000mAh | |
| Outport | 5V/1A | Input | 5V/1A | |
| Socket Type | USB | Color | Black, Blue, White |
Product Description
best selling li-ion battery 3.7v 4000mah pocket power battery bank charger
Specification:
1. Slim Gift Power Bank
2.Chinese power bank factory
3.A Quality and Competitive price
4.CE,FCC,RoHS
Detail:
Model No. | OT-PW297 |
Real Capacity | 4000mAh |
Cell Type | Polymer Grade: A |
Input | 5V/1A |
Output | 5V/2A |
Material | ABS |
Dimension | 153*75*16mm |
Weight | 75g |
Safety protection | over-charge, over-discharge, over-current, over-voltage, short-circuit, over- load |
Efficiency | 85%-90% |
Charging time | 2-3 hours |
Recharge cycles | Over 500 times |
Warranty | 1 year |
Detail Photos
What's Included:
1x Power bank
1x USB Cable
1x English Manual
Shipping :
We support different shipping way for clients according to different places and quantity of items .
What we can do :
1. All of our products have proceeded aging test before shipment and we guarantee to use our products safety
2. Support imprint your logo on the products you need .
3. We have 8 years OEM/ODM services , welcome to ask this requirement.
Warranty and feedback:
1. All products and accessories have been tested by 3 times before ship out .
2. All products have 12months warranty .If there is no man-made damage , we will replace or repair for you freely .
3.We have professional trade business team for services after selling .Any questions, please welcome to contact us .
Jeson Chow
Skype: outtos.oy
Tel: +86 15818713851
Fax: +86 755 82727864
1. Are you a real manufacturer of power banks ?
Re: Yes , absolutely , we are manufacturer of power banks ,and we support OEM&ODM services over 8 years .
2. What's your MOQ?
Re: We didn’t have requirements of sample order or first order .
Generally speaking , the MOQ is 100Pcs .
3. Can I print my brand or company LOGO on the power bank? What's the MOQ?
Re: Yes , you can , we can produce the products as you need , if you need put logo on it , the MOQ is 500pcs .
4. Can I do my own design package box?
Re: yes, you can , and we can help you to design it, we have professional designer.
5. How to choose the shipping ways?
Re: We will choose the shipping way according to your destination , and also will get the newest discount from the shipping company , we’ll do our best to reduce the shipping cost for you .
Contact Us
- Shenzhen Outtos Industrial Co., Ltd.
- Contact nameLucas Zou Chat Now
- Phone86-755-82727864
- Address3F,Building C, Penglongpan High Tech Park, Dafu Industrial Zone,Guanlan, Longhua New District, Shenzhen, China , Shenzhen, Guangdong
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