Especially if you are bringing high-tech hiking accessories like mobile GPS devices to the mountains, you will need to bring a backup power source to ensure everything stays charged. Rated 4.5 out of 5 stars by over 1,700 customers, the GOODaaa 36000mAh Power Bank is a great choice because it allows you to charge your devices while also using the sun to charge them. It also has four built-in output cables: USB-C, Micro USB, and Lightning cable, so you don’t have to remember what else to bring. Additionally, it has wireless charging options, plug-in availability for Micro-USB, USB-C, and USB-A, and another built-in USB-A input cable as another option to charge your devices. This means you can use these portable chargers to charge your devices whenever you need them.
This power bank charges at 36000 mAh, which is pretty fast. Plus, Walmart has plenty of other power banks, and Best Buy often only sells 10000 mAh for that price, so you’re getting a lot of charge for your money. The device also has a built-in flashlight, which is great for emergencies while hiking. However, the manufacturer doesn’t specify how many lumens the light has, but they do say that the flashlight will last for over 100 hours on a full charge.