Shenzhen y&h Power Manufacturing Co., Ltd.

China Manufacturer with main products: Power Bank, Power Charger, Mobile Phone Power Bank, Power Bank Gift, Premiums Power Bank, Mini Fan, 18650 Battery, Power Supply

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Solar Power Bank 4000mah with external battery for emergency

FOB Price: 2.00 - 5.00 USD/Piece
Supply Ability: 500,000 Piece(s) per Month
Shipping: Samples: within 3-7 days; Production: within 7-10 days
Payment Terms: T/T, Other, Paypal
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Carton size: 47*40*20cm 48pcs/carton

Quick Details

  • Socket Type: Dual usb port
  • Input: 5v 1a
  • Outport: 5v 1a & 2a
  • Capacity: 4000mah
  • Weight: 150g
  • Dimension: 142*75*13.5mm
  • Model Number: YH-S01
  • Brand Name: YH
  • Material: ABS
  • Color: Yellow,Green,Black etc
  • Certificate: CE,ROHS,FCC,REACH,MSDS,UN38.3



Product solar power bank 4000mAh
Model number YH-S01
Function dual USB output charge power for smartphones
Battery type Lithium polymer battery
Material ABS+PC
Features (1) Long working time
(2) Easy to carry and charging power
Capacity 4000-5000mAh
Input 5V DC/1A
Output 5V DC/1-2A
Size 142*75*13.5mm 
Weight 150g
Logo OEM
Packing customized available
Certifications CE, FCC, RoHS Directive-compliant, MSDS, UN38.3
Accessories 1*30cm charge cable
Colors black, white, blue, pink, green, orange
Shipping by sea/air/express upon your request and order status
Advantage stable quality and good after-service
Solar Power Bank 4000mah with external battery for emergencySolar Power Bank 4000mah with external battery for emergency
Special features: 

1. Certifications: CE/FCC/RoHS Directive-compliant/MSDS/UN38.3/Reach

2. A grade battery
3. Rechargeable times: over 500 times
4. 100% full capacity
5. Protection system: short circuit, over-current, over-charging and over-discharging
6. Suitable for various electronics devices, such as kinds of mobile phones, MP3, MP4 players and camera

Our advantages: 

1. Batteries are produced by our own factory

2. Professional design team
3. Experienced working staff
4. OEM/ODM accepted
5. 1-year warranty
6. Samples can be provided within 3 days


1. Don't let power bank short circuit
2. Don't put the power bank under a humid environment
3. Use it according to the manual
4. Don't put it under high temperature
5. Don't remove or replace the products
6. Don't throw power banks into fire

Company introduction:

Y&H Power Manufacturing Co., Ltd was established in August 2005, the factory area of 2000 square meters, more than 80 employees, is a professional developer and manufacturer of battery, products using the most advanced batteries and charging management, with advanced production equipment and technology. Grade A battery with full capacity, more affordable prices, directly remove the intermediate profit, more quality assurance. Mainly to manufacture the gift products and export, mobile power supply has FC, CE, RoHS certification, battery MSDS UN38.3 certification, and purchase the related insurance from China Ping An Insurance Company.

Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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