From random site. Must be true then, right?
https://deepcyclebatterystore.com/do-not-use/battery-charge-settings-agm-vs-flooded-vs-gel/
Of course it’s true, Dave. It’s on the internet.
BTW, pot is legal in California and that shop is in San Diego. Just sayin’
Many older GEM’s have chargers that only have Flooded and Gel settings. It is permissible to use the Flooded setting for AGM batteries. Note: This is the normal setting for regular Flooded NOT the TROJAN high setting. Recent Delta Q specifies the #5 setting for both AGM and normal Flooded batteries. An example of the high setting its #11 for Delta Q chargers.