Capacity, Voltage, and Size of Accumulators for the MG MGB.
MGB Convertible 1962-1981 | |||||
| Modification | Terminal | Polarity | Voltage | Capacity | Recommended size |
| 1.8 | Type 1 | right + | 12 V | 60 Ah | 242 mm (L) - 175 mm (W) - 190 mm (H) |
| 1.8 | Type EN | right + | 12 V | 62 Ah | 242 mm (L) - 175 mm (W) - 190 mm (H) |
| 1.8 | Type 1 | right + | 12 V | 56 Ah | 242 mm (L) - 175 mm (W) - 190 mm (H) |
| 1.8 | Type 1 | right + | 12 V | 63 Ah | 242 mm (L) - 175 mm (W) - 190 mm (H) |
