Supercharge Stop-Start MFD31EF
MFD31EF
Nominal Voltage:
12V
Size:
N70
CCA @(-18°C):
830
RC @ 25A:
155
Ah 20hr:
95
Length:
303mm
Width:
172mm
Height:
200mm
Total Height:
220mm
Battery Type:
Maintenance Free
Technology:
EFB SS
Ledge:
NL
Accessibility:
TS
Hydro:
YES
Post Style:
STD
Assembly:
C
Warranty Priv:
24 mths
Warranty Comm:
12 mths
Abbreviations and Battery Assemblies
![$specification_and_dimension['abbreviation_image']['alt']](https://www.supercharge.com.au/wp-content/uploads/2025/02/WEBP-Battery-Assembly.webp)
AP:
Automotive Post
CT:
Centered Terminal
CV:
Central Venting
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
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
F14:
F14 Terminal
F14M8:
F14 Terminal (1.25mmx15mm Stud I)
F18:
F18 Terminal
F2:
F2 Terminal
F22:
F22 Terminal
F3:
F3 Terminal
F3W:
F3W Terminal
F5:
F5 Terminal
F8:
F8 Terminal
F9:
F9 Terminal
FDH:
Fold Down Handles
FL:
Front Ledge
HE:
Hydrometer Eye
M6:
M6
M8:
1.25mmx15mm Stud I
M8-DT:
Automotive Post & Stud (1.25mmx15mm Stud I)
OLT:
Offset Lug Terminal
PT:
Pencil Terminal
RPH:
Rope Handles
RT:
Recessed Terminal
RTH:
Retractable Handles
ST:
Side Terminal
STD:
Standard Terminal
T1:
T1
T11:
T11
T12:
T12
T2:
T2
T6:
T6
T6A:
T6A
TM:
Twin Marine Terminal - Type M
TS:
Top Stud Terminal
UT:
Universal
WNT:
Wingnut
Stop-Start MFD31EF EFB Battery
MFD31EF
12V 95AH EFB Battery
The MFD31EF is a premium battery engineered for the rigorous demands of modern stop-start vehicles. Designed to exceed OE2 performance and safety standards, it delivers dependable power for frequent engine restarts and high electrical loads. Its advanced compact construction enhances energy density, providing efficient power output and faster recharge to keep your vehicle running smoothly in all driving conditions.
Built for strength and longevity, the MFD31EF features hardened framed plates and corrosion-resistant alloys that help extend battery life. Its vibration-resistant design ensures reliability on rough roads, while its ability to handle repeated discharge cycles makes it ideal for stop-start systems. Suitable for in-cabin installation, the MFD31EF offers a safe, durable, and high-performing solution for today’s vehicles.
Features
Specially designed for stop start vehicles
Enhanced with Carbon Plus technology
Built for more cycle life
The Supercharge MFD31EF Battery is available through our nationwide dealer network across Australia. Contact your local store for pricing, availability, and professional advice.
Find a DealerNeed help choosing the right car battery?
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.
View the Full Buying GuideTechnical Specifications
| Size | N70 |
| Volts | 12V |
| Technology | EFB SS |
| CCA | 830 |
| RC | 155 |
| AH | 95 |
| Length, mm | 303 |
| Width, mm | 172 |
| Height, mm | 200 |
| Total Height, mm | 220 |
| Assembly | C |
| Post Type | STD |
| Ledge | NL |
| Accessibility | TS |
| Hydro Eye | YES |
| Base Warranty (Private Use) | 24 months |
| Warranty (Commercial Use) | 12 months |
| Warranty (Taxi/Ride Share) | 12 months |
Technical References
Show Abbreviations Show Battery Assemblies Show Applications| 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) |
|
| C (12 Volts) |
|
| D (12 Volts) |
|
| E (12 Volts) |
|
| F (12 Volts) |
|
| G (12 Volts) |
|
| H (12 Volts) |
|
| Make | Model | Year |
Downloads
Frequently Asked Questions
What vehicles are compatible with the MFD31EF?
The MFD31EF is ideal for stop-start vehicles that require reliable performance and frequent energy cycling.
Does the MFD31EF support high electrical demands?
Yes, it is designed to deliver high efficiency energy output and quick recovery for modern vehicle electronics.
Is this battery built for durability?
Absolutely. It includes corrosion-resistant alloys and a vibration-resistant structure for extended service life.
Can the MFD31EF be installed inside the cabin?
Yes, it is specifically designed to be safe for in-cabin installation.
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MFD31EF
12V 95AH EFB Battery
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