What can a 40W panel realistically charge?

Phones, tablets, cameras and small power stations. A large power station will charge, but slowly, and only in strong direct sun.

It is IP68 rated for water and dust, so rain and splashes are not a concern. The ports still need to stay dry when plugged in.

Which ports does it have?

USB-C, USB-A and a DC8020 output. The DC port pairs with Jackery power stations that use that connector.

About 9.9 x 11.8 x 1.2 inches and 2.6 lbs, small enough for a daypack.

The USB ports work with most devices. The DC8020 output is aimed at Jackery stations, so check your station's input connector first.

If you only charge small devices and want the lightest pack, yes. For charging a large power station, a higher-wattage panel saves time.

At Ampere Authority, for $89.00, 31% under what the other stores charge, as of our latest check.

Rated 4.4 out of 5 from 52 ratings.

14 stores we checked sell it, including Ampere Authority, Walmart, Best Buy, Topper Tent, mountainoffroad.com.

$89.00at Ampere AuthorityChecked 1 h ago

31% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.