
12V 50AH Car Battery
The SMF57 Popular Automotive Battery is designed to deliver dependable starting performance across a broad range of everyday automotive applications. It is built with Lead-Calcium Tropicalised Power Plates and formulated with high-purity lead and electrolyte to support efficient electrical performance. Hardened alloys and durable intercell connections add strength to the internal construction, helping create a robust battery for regular vehicle use.
The SMF57 features a fully sealed Maintenance-Free design, eliminating the need for routine electrolyte top-ups during normal operation. Its high-efficiency electrical flow design supports effective current transfer through the battery, while the Lead-Calcium Tropicalised Power Plates are designed to provide durability in varying operating conditions. This combination makes the SMF57 a practical choice for motorists seeking a reliable, low-maintenance automotive battery.
Enhanced maintenance free
Designed for long life
Superior Starting Power
The Supercharge SMF57 Battery is available through our nationwide dealer network across Australia. Contact your local store for pricing, availability, and professional advice.
Our complete buying guide explains how to select the correct battery size, understand ratings like CCA and reserve capacity, and tips for installation and maintenance.
| Size | A46 |
| Volts | 12V |
| Technology | SMF CAL |
| CCA | 550 |
| RC | 95 |
|
AH
i
Ampere Hour (Ah)
A higher Ah rating indicates greater capacity but only Deep Cycle Batteries are designated to provide power for longer periods before recharging. |
50 |
| Length, mm | 237 |
| Width, mm | 171 |
| Height, mm | 182 |
| Total Height, mm | 203 |
| Assembly |
D
|
| Post Type | STD |
| Ledge | EL & FL |
| Accessibility | TS |
| Hydro Eye | YES |
| Base Warranty (Private Use) | 36 months |
| Extended Warranty (Private Use) | 40 months |
| Commercial Use Warranty | 18 months |
| Taxi/Rideshare Warranty | 12 months |
| AP | Automotive Post | CV | Central Venting |
| CT | Centered Terminal | DFA | Dual Fit Aligned Terminals |
| DFP | Dual Fit Parallel Terminals | DST | Dual System Terminals |
| DT | Automotive Post & Stud | DWNT | Dual Wingnut |
| EL | End Ledge | ELPT | Embedded Low Profile |
| EUTR | Embedded Universal/Reverse | F1 | F1 Terminal |
| F1-F2 | F1/F2 Terminal | F2 | F2 Terminal |
| F3 | F3 Terminal | F3W | F3W Terminal |
| F5 | F5 Terminal | F8 | F8 Terminal |
| F9 | F9 Terminal | F10 | F10 Terminal |
| F10M8 | F1 Terminal (1.25mmx15mm Stud I) | F11 | F11 Terminal |
| F11M6 | F11 Terminal (6mm/8mm Insert) | F12 | F12 Terminal |
| F12M8 | F12 Terminal (1.25mmx15mm Stud I) | F13 | F13 Terminal |
| F14M8 | F14 Terminal (1.25mmx15mm Stud I) | F14 | F14 Terminal |
| F18 | F18 Terminal | F22 | F22 Terminal |
| FL | Front Ledge | FDH | Fold Down Handles |
| HE | Hydrometer Eye | M6 | M6 |
| M8-DT | Automotive Post & Stud (1.25mmx15mm Stud I) | M8 | 1.25mmx15mm Stud I |
| OLT | Offset Lug Terminal | PT | Pencil Terminal |
| RT | Recessed Terminal | RPH | Rope Handles |
| RTH | Retractable Handles | STD | Standard Terminal |
| ST | Side Terminal | TS | Top Stud Terminal |
| UT | Universal | WNT | Wingnut |
| A (6 Volts) |
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| C (12 Volts) |
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| D (12 Volts) |
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| E (12 Volts) |
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| F (12 Volts) |
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| G (12 Volts) |
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| H (12 Volts) |
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| Make | Model | Year |
The SMF57 is a Popular Automotive Battery designed for a wide range of everyday vehicle applications.
They provide a robust plate construction formulated to support battery durability across varying operating conditions.
Its high-efficiency electrical flow design, combined with high-purity lead and electrolyte, supports effective electrical energy transfer.
Yes. The SMF57 is fully sealed and Maintenance-Free, so routine electrolyte top-ups are not required under normal operating conditions.