Battery specification

[oldnick]

personally I would go for an AGM battery like the varta silver dynamic like OE for RR, bentley etc capable of at least double the discharge cycles of older designs

incidentally who knew that varta are actually american ...johnson controls [ the worlds biggest battery manufacturer ]bought them about 15 years ago
apparently johnson also make the bosch labelled batteries , can't tell you the code numbers for them , bosch charge a bit more for the same battery so not for me