If you're planning on heading outdoors for any longer duration of time this summer, you should consider bringing along the Jackery Explorer 240 portable power station and emergency backup battery. Today it's on sale at Amazon for its lowest price yet of $197.49 when you clip the $15 coupon on its product page and then enter promo code TOMACJOR during checkout. When not on sale, this portable battery backup goes for around $250 and rarely drops from that price.

Power On The Go

Jackery Explorer 240 Portable Power Station

This portable generator has plenty of ports to keep all your devices powered up, including two USB ports, an AC outlet, and a cigarette lighter socket.

$197.49 $249.99 $53 Off

With coupon: TOMACJOR

The Explorer 240 features an AC outlet, car cigarette lighter port, and two USB ports. It has a capacity of 240Wh and can charge multiple devices at once using each port. It's light, compact, and designed to be taken outdoors during camping trips and the like. It has zero emissions so it's not harmful to you or your environment. You can recharge the battery back to full capacity using a car port or wall outlet in eight hours and there's a digital display letting you know the amount of power left. If you go for the optional solar panel, you can recharge it with the power of the sun in 10 hours, though that add-on is unavailable at Amazon currently.

Existing users give the Explorer 240 power station 4.7 stars on average and Jackery backs it up with a two-year warranty.

We may earn a commission for purchases using our links. Learn more.