PowerGRID™ Portable Power System

It's a solid product although I would have paid a bit more for an equivalent USA made case like Condition 1.

Best Power Supply I’ve Tried

I’ve been very happy with my Power System. I paired it with a 120 Bugout and it works flawlessly. As someone that always thinks about “how do I fix this or what’s my back-up”, I really appreciate the ability to find a replacement battery at a local store and easily change it out, if needed, which makes this my go-to power system.

Freedom in a box

The PowerGRID is well made, can be used in my truck or my tent, and I can check the charge remaining at the flick of a button. Being able to charge it from solar, from the 12V outlet in my car, or from 110V at home with my standard battery charger is super handy. We use it for laptops, phones etc but my primary use is for my CPAP machine. It will run my CPAP for 5 nights on one charge and still not drop below 12 V.