Features:

Battery replaceable
Intelligent charging with indicator to show the charging status
3V to 5V / 900 -1100mA boost circuit
Output current-limiting protection to avoid damage when over load
With identification resistor， can charge most cell phones as well as iPhone and other Apple products
Activating the substitute batteries for outdoor use
Switch and Ports (from Left to Right): Power switch， LED flashlight， charging input， USB output， mini USB charging input and indicator for charging status
With side switch for LED flashlight and checking battery status， 3 indicators to show the battery status

Specifications:

Charging Input: 4.5-5.2V / 2A
Output: 5V / 2A (you could adjust it by yourself，it has 3 Level，0.5A，1.5A and 2A)
Color: Black White
Material: Plastic
Batteries: 1 to 4pcs of 18650 lithium batteries (not included)
Size (L x W xT): Approx. 4.1 x 3.2 x 0.9 inc

Note:Please leave a message to tell us which color you want， or we will send it randomly. Thanks!

Package Included:

1 x Portable Backup Charger(Note: Battery not included!!!)

1 x USB Cable

PLEASE NOTE: THIS ITEM IS JUST A SHELL， IN PACKAGE THERE IS NO BATTERY ! just for a example to buyers .

Black cover White frame:

Shipping:

We will ship out the item after your payment!

shipping Work: Monday - Friday (excluding holidays)
Important: We ship to the address as the payment address ONLY. Please confirm it before paying.

In order to reduce the tax or local custom fee， we usually declare the goods as " gift" "samples" ， if need declare true value of the goods， please let us know timely.

Kindly reminding: if you need specific express shipping service， such as UPS， DHL， EMS， please contact us，thank you!

Returns:

We do our best to serve our customers the best that we can.

We will refund you if you return the items within 15 days of your receipt of the items for any reason. However， the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned， the buyer will be responsible for such damage or loss， and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

The buyer will be responsible for the shipping fees to return the items.

Warranty & Maintenance:

We offer the 1-month free replacement. Buyers may request for a replacementwithin 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.

We also provide 12-month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced， the buyer should also pay for the costs of the parts to be replaced.

Before returning the items， please confirm the return address and the logistics method with us. After you give the items to the logistic company， please send us the tracking number. As soon as we receive the items， we will repair or exchange them ASAP.

Feedback:

Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services.

If you have any problems with our items or services， please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services.