Utility portable solar power bank OS-OP041B with constant voltage 5V adapter mobile phone charger

FOB Reference Price:Get Latest Price
US $14-16 / Piece | 100 Piece/Pieces (Min. Order)
Supply Ability:
50000 Piece/Pieces per Month
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Ocean Solar
Model Number:
Output voltage/current:
constant 5V 600mA
mobile phone charger
Seven color: Red, green, yellow, blue, grey, black, camouflage color
Polycrystalline Silicon
Max. Power:
Packaging & Delivery
Packaging Details
exquisite Blister packaging and export standard sea worthy strong carton box.
Delivery Time
20-25days after order confirmed.


1.With adaptor in the junction box
2.Solar panel flexible
3.Very thin and slim
4.Charge IPhone

Solar Power Bank


Function and characteristics 


  1. The appearance is fineness and tough with intelligent design
  2. Solar green energy charging
  3. It is compatible with most of the mobile phone and electronic digital products on the market because it is adopted with constant pressure and charging protection.
  4. The digital products can be charged directly and no need through battery.

Charging using instruction


   Product circuit adopts constant voltage and current limiting protection design, can be compatible with most of the mobile phone ,mobile power and electronic digital products on the market; Solar panel can be directly to charge digital the digital products, no need the (extra) battery.Connect the solar panel with the appliance, and put the solar panel with the cell to the sunshine, solar energy folding plate cell on one side of the sun, then the charging is going on.




Charging connection as shown below: