The Supercharge Gold Plus Battery - MF66HR relies on Expanded Grid Technology (EXG) to supply 750 – 800 CCA of dependable starting power.
Technical Specifications
| Feature | Specification |
| Brand / Series | SuperCharge Gold Plus |
| Model Code | MF66HR (DIN66RH / Group N66H) |
| Nominal Voltage | 12V |
| Capacity (Ah) | 80 Ah – 90 Ah (varies by specific batch/spec line) |
| Cold Cranking Amps (CCA) | 750 A – 800 A |
| Reserve Capacity (RC) | 154 – 165 minutes |
| Battery Type | Maintenance-Free (SMF Calcium) |
| Approximate Weight | ~17.4 kg to 18.7 kg |
Physical Dimensions
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Length: 277 mm
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Width: 175 mm
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Height: 190 mm
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Total Height (including terminals): 190 mm
Key Design Features
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Reverse Terminal Layout ("HR"): Features a specialized reverse terminal configuration designed for specific European and domestic vehicle wiring orientations (such as select Holden Commodore, Ford Falcon, and import models).
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Maintenance-Free Design: Factory-sealed calcium-calcium structure completely eliminates the need for water top-ups over its operational lifespan.
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High Durability: Robust polypropylene casing built with high vibration resistance to handle rough road conditions and heavy accessory usage.