Recommended reason
1.New Brand 100%
2.Stylish design portable battery emergency charger power bank for mobile phone, tablet, digital camera, PDA, MP3, MP4, etc.
3.uilt-in 20000mAh high capacity rechargeable Li-Ion battery
4.10400mAh capability, powerful with long operation time
5. Designed to provide power for your 
6.High efficiency of power conversion.
7.Electricity-saving function.
8.Portable, practical and long cycle life.
9.Safe and reliable, perfect for using on travelling and outdoor activities
10.Input: 5V/1.0A(Max)
11.Output: 5V/ 1.0A and 2.1A(Max)
12.Capacity:10400mAh/23Wh

Company Information
Shenzhen Runton Technology Co., Ltd. is a manufacturer of wireless speaker/headset, solar power bank with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used all over the world. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Product Show




Specifications:
Type: Power Bank/External Battery Pack
Model: RT-U12
Compatible With: Mobile Phones&Table PCs
Battery Capacity: 10400mAh
Output Interface: Double USB
Output: DC5V 2.1A/DC5V 1A

Conversion Rate:
We declare the real capacity for all power banks we sell . Below steps will help you to caculate how many times you can charger your phone .

Number of charges equals = (Power capacity of Power Bank* battery conversion efficiency* phone inner core conversion efficiency (75%))/ the capacity of mobile phone battery

Take iPhone6 for example:
Capacity of Power Bank: 15000mah
power bank conversion efficiency: 3.7V/5V
Phone inner core conversion efficiency: 75%
The capacity of iPhone6 battery: 1810 mAh
(15000mah x 3.7/5*75%)/1810= 4.59
So 15000mah Power bank, the total Number of Charger of iPhone6 is about 4-5 times

Certifications




Shipping Detail
1- The goods will be shipped within 3 working days after a cleared payment.
2- We send goods via DHL/FeDex/UPS/TNT/Postal parcel, also can send to your forwarder if you have.
3- Due to the import duties, taxes are not included in the goods price and shipping charges, they should be borne by buyers and buyers are responsible for any destination customs problem.
4- Please consult your country's customs office to see if any additional costs you need to bear before bidding/buying.
5- Import tax is out of control, if you have a special request from us to declare lower value to minimize the import tax you need to pay, please inform us the details upon your payment, we will do as per your instruction.

Warranty & Return
1- The warranty is ONE YEAR from the date of payment. All merchandises are in good quality and condition under strict examination before shipping.
2- If it is not man-made damage, we can repair it for free. The returning shipping fee should be borne by customer.
3- Your satisfaction to our products is what we have been hard working and pursuing, please contact us before return, the shipping and handling charge is not refundable and customers should be responsible for all the returning charges, all returned items must be in good condition with original packing. Men made defects are not guarantee, such as broken, scratched etc.

Please read the above descriptions carefully before purchasing.

We sincerely thank you for your shopping on our store and hope you all a nice online purchasing experience!

Welcome again:)


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