Battery packs/external batteries/battery cases can really come in handy when you go on a longer trip or somewhere you can’t charge your phone. With an external battery, you’ll never have to worry about your phone running out of power again! You simply charge it at home before you go anywhere and then take it with you. Today we present three kinds of external batteries for your Samsung Galaxy S4. 
2 in 1 LED Desk Lamp Power Bank – £26.30
A great, multifunctional battery pack!
This battery pack is convenient and portable and can be used for charging both your laptop and your smartphone. It has another feature – it also serves as a table lamp! The lithium-polymer battery has a capacity of 7,000mAh, which will definitely extend your battery’s life. The Lamp Power Bank is compatible with Android, as well as iOS devices and it has 2 USB ports: 1A output for mobile phones and 2.1A output for tablets. This item is available in blue, red, pink and white, and it comes with a microUSB cable and an Apple 30-pin adapter.
Backup Battery/Flip Leather Case – £23.20
The soft leather front protects the screen of your Galaxy S4.
This case not only charges your phone, but provides optimal protection for your Galaxy S4. It is light and compact, so you can use your phone without having to take it out of the case, and its front is made of quality PU leather that shields your screen from scratches. You charge the 3,200mAh battery with a microUSB cable (not included) and the case also comes with a kickstand, which you can use for viewing media. This case is available in black and white.
Incipio offGRID Battery Case – £65.50
Protect and charge your phone with this battery case.
This battery case is designed for those users who never let their phones out of their sight. Thanks to Incipio’s battery case, you can get more time for chatting with your friends and family, surfing the web, streaming video etc. When you need the extra juice, simply tap the integrated power button and the 3,100mAh battery will give you another 10.5 hours of talk time. The offGRID case is easy to install and the sturdy Plextonium casing guards your phone against damage.
If you’re not satisfied with our choice and you’d like to see more external battery packs/battery cases for the Galaxy S4 (or another phone), visit us at www.mytrendyphone.co.uk.
