I mentioned the Jackery 5000 Plus because it’s one of the few battery systems I’ve tested that can act like real power in a shop environment. I ran a welder, AC, lights, coffee pot, and chargers at the same time, and I was seeing 3,700–3,800W pulls without the unit flinching. The UPS modes and app settings (fast/quiet charging, battery saving) make it practical for backup power and day-to-day use.