YOTEEN 20800mah 4 USB LCD 18650 Power Bank Portable Backup Battery Charger Powerbank External Battery for iPhone Xiaomi Tablet

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YOTEEN 20800mah 4 USB LCD 18650 Power Bank Portable Backup Battery Charger Powerbank External Battery for iPhone Xiaomi Tablet

This backup power supply is mainly designed for charging digital products, such as mobile phones, tablet PC, MP3, MP4 and game player etc.

4 USB interfaces for output current of 1A and 2A. It can meet the charging requirement of the most products in the market.

It has the function of constant voltage and current-limiting, short-circuit protection for output. TIntelligently control the power output.

Features:
we will offer you the EU/USA/UK/AU Plug

With built-in high capacity rechargeable battery, it has wide scope of application, long cycle life, perfect performance .

At anytime and anywhere, it can be widely used to charge your mobile phones, digital camera, PDA, PSP, MP3, MP4, GPS and so on.

Highlight: 7'' HD Wide angle screen display(600*1024), support multi photos/pictures slideshow;Built-in motion detection sensor to auto screen on/off Product size: 237*130*114mm Weight: 850g /1600g Color:Black,Grey,Wood Grain Housing material:Fire-resistant ABS+Silica gel Input :12V/2A Output : DC 5V/Max 8A(2*2A USB ports + 1*Micro USB cable + 1*2A for iPhone cable) Power conversion rate: more than 90% Charging time:6 H. Times of recharging circle: more than 800 times. Features: 12V Input quickly Charged (one side LED screen and advertising paper) ,2 output USB port and 2 output usb line possible charging to 4 digital products at same time With CE,ROHS,FCC all certificates

1) Shipping Method Power Bank: Netherland Post, Sweden Post with tracking No. and Shipping info you can check it in 17 Track . USA Buyer send by ePacket . 15-25days will be arrival 2 ) Shipping Time Dispatch Time: 1-3days after payment process is completed. Delivery Time: RU US EU countries (25-40 working days as usual ) . Rest of the world (25-60 days as usual ). Not Shipping info after 10 days : Contact us we will check for you in time . Not received after 45 days: Contact us and we will check with our agent and give you a best way to solve it . 3) Custom/VAT We are not responsible for any VAT or custom charges.(but we declare low value on the package try to avoid the custom fee) 4) Ratings: Please do not open dispute or leave negative feedback without talking to us. We value our customers as well as our feedback profile. After contact with us If we ignore your message in 24 hours or we can not solve your problem, you can open dispute. We sincerely hope that you can give us 5 star . 1) How many times can charger my phone? Number of charges equals = (Power capacity of Power Bank* battery conversion efficiency* phone inner core conversion efficiency (80%))/ the capacity of mobile phone battery Take for iPhone 6 for example: Capacity of Power Bank: 20000mAh Power bank conversion efficiency: 3.7V/5V Phone inner core conversion efficiency: 80% The capacity for iPhone6 battery: 1810 mAh (20000mAh x 3.7/5*80%)/1810=6.5 So 20000mAh Power bank, the total Number of Charger for iPhone 6 is 6- 6.5 times if the power bank its full . 2) The capacity of commonly mobile phone batteries iPhone 4S:1470mAh ,for iPhone5: 1440mAh,for iPhone5s: 1560mAh,for iPhone6: 1810mAh,for iPhone6 Plus:2915mAh. for Samsung GALAXY Note: 2500mAh,for Samsung Galaxy Note: 3000mAh,for Samsung S4/S5:2600mAh 3 ) How can I charge this power bank? We have a charging cable together with power bank; Connect this cable to any USB charger that can charge our power bank. The Cable it's for Android Phone which have 5 Pin , you can use your cable also . If the Power Bank has the Cable in it , we will don't offer the cable to you .


YOTEEN 20800mah 4 USB LCD 18650 Power Bank Portable Backup Battery Charger Powerbank External Battery for iPhone Xiaomi Tablet This backup power supply is mainly designed for charging digital products, such as mobile phones, tablet PC, MP3, MP4 and game player etc. 4

Electronics | Storemogul ,

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