1- His ability ... you never know what to choose, dozens of opportunity available to us on the net. 10000 mAh is a good compromise. It can charge 4 to 5 times 100% your mobile for example. This is more than enough for this type of battery. Less would be disturbing (they spend his time recharge the external battery ... no interest), plus a luxury. Only negative, loading time ... but normally for such a big battery ... it's still 5 times the size of a laptop ... so 5x longer to charge it. Logic.
2- His dual connections. Not available on all models, the dual connections can charge two devices simultaneously. Top! Better yet, a 2.1A output can charge new laptop tablet and faster. This is becoming more and more at home and this battery allows. So perfect.
3. Its size is not smaller ... you can not slip it into your pocket. But who really does that? Recharge his mobile in his pocket ... with this causes overheating. It is better to put it in a safer place, so the size is not dérangant. Also comes with a bag to carry it everywhere.
4. The LED lamp looks gadget at the base ... but eventually, this has a real interest ... if you are traveling in a tent ... imagine ... the night and want to charge your mobile. You will be glad to have this little LED to know where the son etc are ...
5- charging indicator screen. A good point, often on batteries, it has an LED system to determine the charge level of the battery. Not very practical. Here you have the display directly on the screen. And that ... that's a good point.
I regularly use this external battery I carry everywhere ... drive ... on the sofa (when I make my move féniant my charger) ... on vacation ... in short, a real external battery that works. Of course you can charge other than your tablets and phones with ... MP3 player, digital camera ... etc ... etc ... The perfect battery for your holiday.
