Varley Red Top 40 racing battery, 12 V 40 Ah
The Varley Red Top 40 is a 40 Ah racing battery for applications that need more electrical reserve and a construction suited to competition. It delivers 600 A cranking current at 0 °C and 500 A at −18 °C, with resistance to shock, vibration and G-forces.
Technical specifications
| Specification | Value |
|---|---|
| Model | Red Top 40 |
| Voltage | 12 V |
| Capacity | 40 Ah |
| Cranking current, 0 °C | 600 A |
| Cranking current, −18 °C | 500 A |
| Dimensions, length × width × height | 250 × 97 × 192 mm |
| Weight | 14.9 kg |
| Terminals | M6 female threads |
| Manufacturer part number | 7065-0007 |
Choosing the right battery
Do not deep-discharge the battery. In cold conditions, available cranking current decreases while thicker engine oil increases the current required to start the engine. Choose the battery for the temperatures it will actually encounter.
Suomi

