Bests & Worsts Reviews from Amazon

So I bought this in 2018, a few weeks before my trip abroad. Because I can be quite lazy sometimes, I didn't charge it all the way before I left (it was on the first light). I had charged my phone and camera on the planeso they were fully charged. I was in Nigeria for two weeks and used this powerbank to charge my phone and camera. I didn't even open it to charge the bank via solar power (and there's plenty of sun in Nigeria). My powerbank lasted the entire two weeks, finally running out on the plane ride back. It was totally worth the money. I used my phone and camera for leisure and the power bank was great on only one charge/light. If I had used my phone for work or needed to use my laptop, I would have probably needed it to be fully charged. But again it worked great. It was pretty durable too (surviving a few falls, no cracks).