Has it ever happened to you, that you needed your phone or your MP3 player very urgently, and exactly then it is dead and on top of that there is no socket nearby?
Nowadays there is fortunately a solution for this, called: Powerbank.
At Christmas my friend gave me a powerbank and I have to say that it already “saved” my life several times. For all outdoor- and travelling people I can highly recommend the linked Power Banks.
She has 10000mAh and with that you can charge a normal phone up to three times. Very cool is as well, at least for me, that it is waterproof. The developers of the powerbank have also donated a very cool gadget to it: a flashlight. The only demerit is the solar cell, which doesn’t work so well.
If you want to buy this powerbank, then do so through this link or this and even if you buy other things, I would be happy if you do this via this link. Thereby you support my work, because I get a small part of it. So if you like my work and you want to read more posts, I would be very happy about your support.