With this PowerOak Bluetti C400 400W 58.8V 7amp charger you can charge the following devices:

PowerOak Bluetti : PS8 / EB150 fully charged in 3-4 hours
PowerOak Bluetti : PS9 / EB180 fully charged in 4 hours
PowerOak Bluetti : PS10 / EB240 fully charged in 4-5 hours
PowerOak Bluetti : PS200 / EB200 / AC200P / AC200 max fully charged within 4-5 hours / with 2 chargers within 3 hours (note additional cables needed: DC7909 to aviation plug)