Anker - SOLIX BP1000X Expansion Battery for C1000X Double Capacity (1056 Wh Capacity) - Black

I bought the Solex C1000 as a backup to power my wife's CPAP during a power loss. Havent needed it yet, but we used it for two nights in a row to make sure it would work out. After two full nights of use, the unit was only down to 60% left. Much better than I had anticipated!

Great for boondocking in our travel trailer RV. Lots of power in a small package, and recharges fast on AC, car DC and solar. Comes with all the cables I needed. Very happy with purchase.

Very happy with my choice. Had a hard time deciding on the C1000 vs the C800+. Liked the C800+ for the lights, but decided ultimately I would rather have the additional power.

Just had my electric panel upgraded, which required the power to be off for over 6 hours. My Anker product worked flawlessly to keep my refrigerator, internet and television up and running. In the end, I still had 33% on the expansion battery. Monitoring status through the Anker app was another plus.

I received the Solix c1000 unit last week and have been testing it for different scenarios. So far it has met all my expectations except in 1 test case where I used the cigarette output to power my popup trailer. I got a E14 error. Not 100% sure the cause yet. Will test more. A suggestion though. It would be nice if the unit can provide a higher power dc output, like the Yeti 1500x which can output 30A thru Anderson port. In my use case for powering my popup, it would be super helpful. But overall, it is a solid unit so far.