OUPES Mega 3 Home Backup & Portable Power Station | 3600W 3072Wh

I’ve been using the OUPES Mega 3 Portable Power Station for my mobile detailing, and it’s been a huge upgrade. It runs my vacuum and extractor with no issues, and the power is consistent throughout the job. It’s quiet, portable, and way more convenient than a gas generator, no fumes, no noise complaints. Battery life is solid and lets me complete multiple details.

Product is great

The mega 3 power station with B2 battery.

The mega 3 power station, B2 extra battery, and the 4 solar panels showed up on time. Everything was working fine untill the B2 battery lost 100% of its charge while it and the mega 3 were plugged in AC charging. It will not take a charge with the main unit now. I contacted support and they weren't very much help. They told me to solar charge it, it didn't work. Guess im out a 600.00 dollar extra battery thats less than 3 weeks old. Probably wont be purchasing any more oupes products.