From ABCP database
Goods group:
batteries
Rated capacity, A/h:
68
Polarity:
Inverse
Terminal type:
External
Minimal preoscillation current, A:
600
Nominal voltage:
12V
Battery type:
Ca/Ca (Calcic)
Length, mm:
230
Width, mm:
172
Height, mm:
220
Hold type:
Ledges on 4 sides
Length, mm:
400
Width, mm:
220
Height, mm:
220