New design power bank solar 10000mah

power bank solar

 Specifications                  

 Highlights     

Features:

*Competitive factory price

*High quality and REAL capacity

*Fast delivery:3 to 7days

*High safety:built in with smart pcb,to avoide over-current,over-discharge,short circuit,etc.

*Convenient:as a back up battery,power bank can solver your power off problem 

*We can accept OEM packaging and logo

Three types of connectors for you to choose 

•  one USB line with five connectors

• 3pcs connectors in one line

 

•  4pcs connectors in one line     

 

   Product images     

Packaging and Shipping

Packaging logo with delong                     Packaging without logo

 Shipping ways:

*Cheap sea transportation

*Safe air transportation

*Fast express ways:like UPS,DHL,TNT,FEDEX,etc.

    Maintenance 

    Keep your power bank battery operation to its fullest potential,making sure to do as folow:

    1).Recharge your backup battery once every three months when it is not in use;

    2).Keep your backup battery dry and clean,put it '0away from moist and corrosive material

     3).Do not wash the power bank with harsh chemicals.

 Certifications

  Our strength     

•  Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of portable power bank.

•  All our products are high quality,we have strictly inspected before they leave the factory. 

•  We have excellent service and fast delivery.

•  We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future.

   Accept OEM and ODM

 Welcome to visit our company to discuss the business cooperation !