Solar Power Usb Charger Reviews

It s larger than the goertek but with 3 large solar panels and measuring 11 1 6 3 1 3 folded or 33 1 11 1 0 2 when opened you can still enjoy the handy portability of smaller solar charger.

Solar power usb charger reviews.

With four highly efficient foldable sunpower solar panels that fit into a compact bag they can be easily stored in your backpack. It has three charging usb output ports so it can charge up to three devices while still delivering decent power. With dual usb ports the nektech keeps your iphone android and tablets charged whether you re on an adventure or sitting at the kitchen table. The goertek 25 000mah battery pack is a high capacity battery with three usb ports that deliver rapid charge to small electronics.

The portable and compact design of the nekteck 21w solar charger is a fantastic and highly efficient solution for hikers who want to stay charged while on the trail. If you need something with a lot more power the bigblue 3 usb port 28w solar charger is just what you need. Its performance leaves most of the comparable competition behind and it delivers where it counts. The bigblue 28w usb solar charger is our pick for the best overall solar charger.

Additionally the small solar panel on its back works well enough for the battery to replenish using solar even if it takes a few hours.