HKY 60W AC Adapter Compatible with Goal Zero Yeti 150 400 200X 500X Portable Power Station & Sherpa 50 100 Solar Generator Power Bank Replacement Goal Zero UT60 UT42 Power Supply Cord Battery Charger

Not compatible with the yeti400
Despite the description saying it’s compatible with the yeti400, it is not. It’s connects at random then completely drops input. It also buzzes in concerning that worries me it may damage the battery long term or be a fire hazard. Don’t recommend. If you need one, buy directly from the manufacturer.

Does what it’s designed to do – no problem at all
I needed another charger for my Goal Zero Sherpa 50 solar power bank, and this functioned perfectly, providing a full charge in the same amount of time I have been used to over the years. I fully recommend it if needed.