It's a seriously useful backup power source to have on hand.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The Anker Solix C1000 ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. In the world of portable power solutions, Anker ...

Both perform well, but after using them, we noticed clear differences that are worth considering before you invest.

The "Plus" in Anker Solix F3800 Plus isn't just for show — it's an accurate representation as it takes every core feature of the original and builds on an already excellent home battery backup ...