cheap solar power bank charger solar lighting backpack flexible solar panels for school bags

Solar panel : 3W battery : 1000 mah with bright led light can keep students study in darkness The solar panel light can removed as desk study lamp in evening .

1 This product can used as students backpack in daily school time.

2 Put backpack under sunshine in day time ,it will be used as desk lamp in evening. so it can keep students do study in darkess.

3 Very good for camping life , can used as travelling backpack, also can used as flashlight .

Package:

20 PCS/CTN; N.W : 11.5 KG; G.W : 12.5 KG; Carton size : 47*38.5*38.5cm

Shipping: We often ship the goods for small quantity by specialized express company like DHL, UPS, EMS, FedEx and TNT; It's a door to door service and fast to deliver the goods to you.
For big quantity, we also are often doing the ocean shipping under customers' instruction.

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1. MOQ & Options: 100pcs per item, you can mix many different items and colors per order, which can meet your business and consumer's different choices very well.
2. OEM & LOGO: We can process OEM product and service; we print your LOGO and follow up your design on the product & package.
3. Good Service: 16 hours online service and answer your questions. Our working hours are from 8:00AM-12:00PM.
4. High Quality: Many of our items with high quality fabric (like Nylon, 600D,1680D, PU etc.) and battery with original brand battery cells. We have strict quality control system.

ECEEN ELECTRONIC LIMITED Established in 2007, It is a high-new technology factory of specialty producing about solar bag, solar charger, bluetooth speaker bag etc product.
To facilitate your sourcing need, we will provide you perfect product and perfect service.
- Easy online ordering.
- Wholesale discounts: excellent margins for you.
- Shipping direct to your warehouse. (Door-to-Door)
- Drop-shipping available direct to your customers.
- Choose how you like to pay. (West Union, PayPal, Bank Account)
- Professional sales team will provide you perfect service.
- Worldwide Shipping.

Q: How to use this product?
A: Placed solar charger under the sunshine, connect solar charger with mobile phone or power bank etc through the cable, then solar charger will be charging devices automatically.

Q: Is this product waterproof?
A: This solar charger is weather resistant which means it will resist the occasional rain or snowed, it is not design for immersion in water.

Q: What's devices can charged with this solar charger?
A: This solar panel charger output is 6V. So it is can charge Cell phone, MP3 players, Tablets, Some of Digital Cameras etc. other's 5V device.

Q: How long does it take to fully charge battery pack or mobile phone from empty using?
A: The charging time will be difference based on foldable solar charger power, Sunshine and power bank or mobile phone capacity etc.
Generally speaking, for 6.5W solar charger, under clear sunny days, charging iPhone time is around 3-4hours, the charging time similar to AC charger.

Q: How long can I get best performance from the foldable solar panel?
A: You should ensure the solar charger is outside in direct sunlight and that the solar panel is in no way shaded. For best performance, the solar panel should be perpendicular to the sun.

Q: Why is the charging time increased when I used the foldable solar charger behind windows?
A: Some windows might have been tinted with solar film that black infrared/UV light. This will reduce the solar cell efficiency, hence increased the charging time.

Q: Can I charge my devices in Cloudy day?
A: Yes, it is ok to charging devices in cloudy day. But the charging efficiency will be lower down .and the charging time will be prolonged.

Q: Can I charge my devices in home lighting?
A: No, this solar charger cannot recharge devices under home lighting.

Eceen Electronic Limited
Professional producer for solar bag, anti theft backpack, led backpack, geometric backpack etc.

Addr: 3F, B Building, No.29 Pingxinan Road, Xinsheng Community, Longgang district, Shenzhen, China