Optima? Battery
Land Rover: Series II, IIA and III (1958-85) ? 90, 110 and Defender (1983-2007) ? Discovery I (1989-98) ? Discovery II (1998-2004) ? Discovery III (2004-2009) ? Freelander I (1997-2006)
Range Rover: Classic (1970-96) ? P38A (1994-2002) ? L322 (2002-2012)
Yellowtop?. High power, sealed lead acid, dual purpose engine start and deep cycle battery. Technical data: 12 volts, 50 Ah, Dimensions: 10 x 6.88 x 7.81", weight: 37.9 lbs
Deep cycling and cranking power all packed into one battery.
There's not another battery in the world that works as hard as the OPTIMA? battery. Especially against the number one enemy: vibration. The unique SPIRALCELL? Technology used in the construction of the OPTIMA? YellowTop battery makes it an excellent power source for demanding heavy duty engine starting and deep cycle applications.
Benefits:
? Lasts up to 2 times longer than traditional flat-plate batteries.
? Constant performance quality, which keeps your battery running at the same level even as it's being discharged.
? More power in the initial 1, 3, 5, and 10 seconds of the starting process than comparably rated conventional lead-acid batteries.
? Ideal for seasonal use, fully charged it can sit unused for up to 12 months at room temperature (or below) and still start a vehicle.
? 15 times more resistant to vibration than traditional lead-acid batteries.
? Mountable in almost any position.