Capacity, Voltage, and Size of Accumulators for the Rover MGC.
    	        MGC (1967 - 1969) | |||||
| Modification | Terminal | Polarity | Voltage | Capacity | Recommended size | 
| 2.9 | Type: T1 (normal) Europe | Right + | 6V | 56 Ah | 224 mm (H) - 162 mm (L) - 173 mm (W) | 
| 2.9 29GH | Type: T1 (normal) Europe | Left + | 12V | 70 Ah | 202 mm (H) - 255 mm (L) - 172 mm (W) |