Battery model number

[gixernick]

Any one know what the battery model number should be for an R1150GS on an 02 plate? Tried a search and can only find the Odyessy one.
There's normally a Y???-?? type number?

 

[mrsroynie]

Any one know what the battery model number should be for an R1150GS on an 02 plate? Tried a search and can only find the Odyessy one.
There's normally a Y???-?? type number?

I have a Yuasa 51913 on mine. The only reason I know is because it is dead as a doornail and I have to remember to buy another when passing through the UK on the way home in December ...