Portable Charger 50000mAh Portable Charger Simple Stylish and Compact Design Quick Charge Smart Phones Tablet Camera etc (Black)

I was worried about not being able to find a good affordable power bank, thank god I came across this one. It's actually worth it, it's a bit on the heavy side but that's not an issue, just means it has enough battery power to charge up a phone 6/7 times or maybe even up to 10 times depending on how much you use the phone. I've only ever needed a power bank for phones, I haven't used it for bigger electronics, so for that I haven't got an opinion on.

This has amazing power, I bought this for a festival and charged my phone up for the 5 days I was there

For a very large portable charger, this thing is tough. I've not had it long and I've knocked and banged it so many times purely by accident and it's survived it all. Granted, it's tough, but the charging amount is ever so slightly underwhelming. I used to own a 10000mAh charger, and this doesn't feel like 5x what that was. Other than that, still an awesome product

this portable charger is amazing i haven’t had to charge the actual charger for a good couple weeks and it’s still on full charge. it also is quick at charging. although it is a little heavy but not too bad. would deffo recommend.

Worst power bank ever. Turned out damaged and never worked. Waste of money

Its good. Last for ages. Ive done 12 hr nightshifts on the railway and ut lasts the pace. I use it to power a heated jacket. Iv also charged phones with it too at the same time.Good value for money

Ok so brought this for camping 2 years ago...... Does not disappoint. Can charge my phone about 5 times which is all I need for 4 days away anyway. Going on a walk and forgot to charge phone over night not a problem with this. Charges over night and done for next week or so. I use it while in shed as well to power lights I have on usb.

It's changing in good level, but it's not 50000 mAh, it's working the same like 20000mAh.

Ich habe die Powerbank mittels eines Lastwiderstands sowie USB-Multimeters getestet. Dabei habe ich zu beginn mit 3A am Lastwiderstand entladen lassen. Nach 9Ah schaltete der Slot ab, die folgenden 6Ah entlud ich mit 2,8A, bis der Slot erneut abschaltete. Die letzten 3Ah musste ich somit mit 2,6A entladen.Unterm Strich ergibt das eine Gesamtkapazität von ca. 18.000mAh. Das ist massiv weniger als Angegeben und ebenfalls weniger, als die Berechnung 3,7V -> 5V ...Hinzu kommt die Rücksendung ist nach GB, was selbst frankiert werden muss. Ich bin höchst unzufrieden und rate von einem Kauf ab!