2004 gtx 4tec OEM battery type?

[06scoob]

Ive got a charger that has options for AGM/Gel/et battery types and 2/10/25 Amp options, I looked up the OEM batterys and it looks exactly the same, however i cant see anywhere where it shows what type of battery the OEM is? I've researched 2 amps for charging however i dont know what kind of battery it is. Any help is appreciated

 

[Bills86e]

Gel batteries are the sealed type. Solution type has removable caps for adding distilled water and these have a breather nipple and the older skis have a breath
vent line to vent any gasses out of the compartment. A slow charge is advised.