
12V 55AH EFB Stop-Start Battery
The MFB24EF is purpose-built for modern stop-start vehicles, delivering superior durability and performance compared to traditional flooded batteries. Designed to exceed OE2 performance and safety specifications, it handles the constant charge and discharge cycles required by stop-start engines with ease. Its advanced dense and compact construction ensures reliable starting power while maintaining consistent energy delivery in demanding driving conditions.
Engineered with hardened framed plates and corrosion-resistant alloys, the MFB24EF offers enhanced structural strength and long service life. Its high-efficiency energy output and rapid recovery capability support advanced vehicle electronics, while the vibration-resistant design improves durability on rough roads. Specifically suited for in-cabin installation, the MFB24EF provides both safety and dependable performance for today’s technology-driven vehicles.
Specially designed for stop start vehicles
Enhanced with Carbon Plus Technology
Built for more cycle life
The Supercharge MFB24EF Battery is available through our nationwide dealer network across Australia. Contact your local store for pricing, availability, and professional advice.
Find a DealerOur complete buying guide explains how to select the correct battery size, understand ratings like CCA and reserve capacity, and tips for installation and maintenance.
View the Full Buying Guide| Size | NS60 |
| Volts | 12V |
| Technology | EFB SS |
| CCA | 475 |
| RC | 90 |
| AH | 55 |
| Length, mm | 238 |
| Width, mm | 129 |
| Height, mm | 205 |
| Total Height, mm | 225 |
| Assembly | C |
| Post Type | PT |
| Ledge | NL |
| Accessibility | TS |
| Hydro Eye | YES |
| Base Warranty (Private Use) | 36 months |
| Warranty (Commercial Use) | 12 months |
| Warranty (Taxi/Ride Share) | 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 |
| Tesla | Model 3 | 2019-2022 |
The MFB24EF is specifically designed for stop-start vehicles that require frequent discharge and recharge cycles.
It is built to withstand more punishment, offers improved energy recovery, and exceeds OE2 stop-start performance standards.
Yes. It is engineered to manage constant stop-start cycling and frequent discharge demands.
Yes. It is specifically designed to be safe and suitable for in-cabin vehicle installations.
Current Selection
12V 55AH Stop-Start EFB Battery
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