SunJack 20W Portable Solar Charger Review


This is a very advanced portable solar charger. For starters, it has 4 solar panels(20 watts). It also has two batteries that can be charged by the solar panels or via USB port. That’s important because it allows USB-rechargeable devices to charge even after the sun goes down. When the sun is up, the batteries recharge via the solar panel. Folded up, it’s about the size and weight of a laptop. It’s perfect for backpacking, camping, etc. especially when the user has multiple USB-rechargeable devices. This works great for recharging GoPro batteries via USB charger, iPads, iPhones, cameras that can be recharged via USB, etc. The build quality is exceptional and it even includes carabiners for attaching to a backpack, etc. for transport. Likewise those carabiners could be used to attach the panels to trees, etc. for charging in the woods or where placing the panel on the ground due to mud, etc. may not be optimal. In addition to this, each battery contains a built-in LED flashlight.

Available on Amazon.comSunJack 20W Portable Solar Charger



SunJack 20W Portable Solar Charger Review SunJack 20W Portable Solar Charger Review SunJack 20W Portable Solar Charger Review


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