
12V 80AH AGM Battery
The MF77HSS is a high-performance battery designed to meet the demanding requirements of modern stop-start vehicles. Engineered to exceed OE2 performance and safety standards, it delivers reliable starting power and efficient energy recovery for frequent engine restarts. Its advanced internal design ensures optimal electrical flow, supporting consistent performance and enhanced efficiency even under heavy electrical loads.
Built for durability and long service life, the MF77HSS features hardened plate construction and corrosion-resistant alloys that improve strength and longevity. Its vibration-resistant design enhances stability in tough driving conditions, while its ability to withstand repeated discharge cycles makes it ideal for stop-start systems. With a maintenance-free design for added convenience, the MF77HSS provides a dependable and efficient power solution for today’s vehicles.
Specially designed for stop start vehicles
Enhanced with Carbon Plus technology
Built for more cycle life
The Supercharge MF77HSS 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 | N77H/LN4 |
| Volts | 12V |
| Technology | AGM SS |
| CCA | 800 |
| RC | 140 |
| AH | 80 |
| Length, mm | 315 |
| Width, mm | 175 |
| Height, mm | 190 |
| Total Height, mm | 190 |
| Assembly | C |
| Post Type | STD |
| Ledge | EL & FL |
| Accessibility | TS |
| Hydro Eye | NO |
| 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 |
The MF77HSS is ideal for modern vehicles equipped with stop-start technology.
Yes, it is designed to support repeated charge and discharge cycles required by stop-start systems.
Yes, it is fully maintenance-free, so no electrolyte checks or refills are needed.
It features corrosion-resistant materials and a vibration-resistant design for long-lasting performance.
Current Selection
12V 80AH AGM Battery
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