Optima Xl6 - Flat Backup Battery? in Control Panels (Public) Posted April 7, 2008 Diagnosis is probably correct, 7 years without servicing is not good - time to fork out for a proper service if you ask me, a 12-volt 2.1ah battery will fit but an engineer can tell you if that is suitable for your system.
Optima Xl6 - Flat Backup Battery?
in Control Panels (Public)
Posted
Diagnosis is probably correct, 7 years without servicing is not good - time to fork out for a proper service if you ask me, a 12-volt 2.1ah battery will fit but an engineer can tell you if that is suitable for your system.