2 USB Solar Panel Power Bank External Battery Backup Charger

2 USB Solar Panel Power Bank External Battery Backup Charger  ,    SZ2123

This is a high- power solar phone charger for outdoor adventures, travelling , with internal fully 6000 to 10000mah lithium-polymer battery capacity.  With dual usb outputs, it can charge iphone , ipad or iphone, samsung at the same time. Luxury aluminium appearance, small thickness and compact design, makes this model very elegant.  

With 5V / 1000ma & 5V/ 2100ma outputs, it can quickly charge mobile phones, digital camera, PDA, MP3, MP4,Ipad, tablets and many other digital products anywhere and anytime.

As one of our factory\'s newest patented solar charger product in 2014, this item is always selling very well for the powerful 6000 to 10000MAh different series capacity.









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Specification
 

Certificates & factory

Shipping details

 

1. Usually, for small orders, the best choice is by Fedex, UPS,DHL ect

2. For several hundreds, it is better to choose as express or air transportation

3. While several thousands, it is available and better by sea shipment.

Payment

1. Sample order, we accept paypal, western union

2. Mass production, it can be 30%/ 70% TT payment, LC and others

3. It is also welcome customer to customize packing & logo , making a proof for sample and OEM/ODM orders

Hot sales point

1. Solar panel difference

High-efficient mono-crystalline silicon solar panel which is with high stability, more power, solar energy to electricity converation rate over 17%.

Others :  Amorphous or polycrystalline silicon solar panel :

Charging time is much longer, while conversation is lower.

2. Battery difference

Use A-grade Lithium-ion polymer battery with 6000mah power, it can be charged for over 500 times.
 

After 500 times, the battery can be also used, just the volume is a little smaller than before.
 

Usually it can be used for 2-3 years.

Others B or C grade battery what also means use recycled battery, and the volume is not as big as they state, for example, if 3000mah, but actually 2000MAh or less etc. And these batteries will not have a long lifetime.

3. PCB board

We use high quality of PCB board with circuit protection system, it can protect the digital devices as well as solar charger itself.

Others may use poor quality of PCB, without circuit , charging, over-charging protection system, that won\' t protect the digital devices.