SunJack 20W Solar Panel Pack +2 x 10000mAh Battery

The popular Sunjack 20W Solar Panel with Battery is currently the world’s most powerful, weather-resistant 20W USB solar charger.

This charging pack is perfect for those who enjoy being out and about and away from a charging point for long periods at a time.

The Sunjack 20W Solar Panel with Battery is great for when you’re away from home travelling, hiking or camping, or more generally, it’s great for those who just want an emergency charging kit packed away in the car.

If you own any phones or portable devices you can charge them using this unit, and the pack is compatible with all USB powered devices including Android, Samsung, Apple, Windows, HTC, Blackberry and others.

With this impressive pack, you can also charge lights, cameras, music devices and essentially any USB compatible device.





The pack utilises a durable, innovative, compact solar panel to provide power to your mobile devices such as mobile phones, tablets and other portable devices. An especially nice feature of the pack, also, is that the solar panel comes with two 10000mAh Qualcomm Quick Charge 2.0 batteries to supply you with power even when the sun is not shining on those unfortunate rainy or cloudy days.

The Sunjack 20W Solar Panel with Battery has been designed in California in the US and it comes with a one year warranty.

As for the size of the pack, the power pack has the dimensions (when folded) of 10″ x 7.5″ x 1.75″ (25.4cm x 19cm x 4.5cm). When unfolded, the unit has the dimensions of 10″ x 36″ x 1″ (25.5cm x 91.5cm x 2.5cm), so the pack is pretty small for what it does and it is certainly perfectly portable.

In terms of weight, the power pack is 2.3lbs (1Kg), so it is fine to store in the boot of the car, or if necessary, carried in a rucksack.


20w-02_grandeThe Sunjack 20W Solar Panel with Battery comes in a rugged, black canvas case with a Velcro closure. It has durable cloth hooks and a dual-tab zipper pouch with elastic band holders for small USB devices.

In direct sunlight, the Sunjack 20W Solar Panel (alone) can fully charge a smartphone in just 90 minutes. The solar panel also fully charges the SunJack batteries in five hours of direct sunlight, and it holds enough power for 8 smartphones or multiple larger devices. Thus, you’ll have enough juice to power the whole family’s devices on the go!

This pack is certainly a great investment in renewable power and it is compact and well-designed with a focus on rugged durability and portability. The unit is also very well made, so it should last for countless, extended outdoor trips.

One minor downside is that the pack is quite heavy (at about a kilogram). Other than that, however, it is a very rugged, practical and capable power pack which is very useful for those who travel or who are away from a charging point for long periods of time. So, what are you waiting for? An extended camping trip is no excuse not to check your Facebook account now, is it?!

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