SEALED GEL BATTERY FOR Lawn Mowers WITH POSITIVE RIGHT POLE FIT FOR: CASTELGARDEN GGP STIGA MONTFIELD ALPINA JOHN DEERE AND ALL MODELS WHICH REQUIRE A SEALED, MAINTENANCE-FREE GEL BATTERY AT THE LOWEST PRICE ON THE WEB 12 V - 20 AH POSITIVE RIGHT POLE DIMENSIONS: Height: 167 mm Length: 180 mm Depth: 76 mm BS battery