R27 ob original start battery

[Jcat2010]

Did the 2020 circa r27s come with universal brand start batteries? I've got a different brand (CENTENNIAL) which i dont think is original. The date sticker has been obliterated so I can't tell how old it is

 

[Submariner]

Did the 2020 circa r27s come with universal brand start batteries? I've got a different brand (CENTENNIAL) which i dont think is original. The date sticker has been obliterated so I can't tell how old it is

Universal brand is deep cycle. 110ah, 550 CCA.

Centennial AGM, 900 CCA is what came OEM on my boat for engine starting.

My engine start battery is 6 years old. I plan on replacing it end of this season.

 

[Madisonwi]

Martin, engine start battery..is there on or two? Also should a person change out their thruster battery as well? My boat is the same year and model as yours.

thanks!