SuperCharge MF55H GoldPlus Automotive Battery

12V • 75Ah • 680 CCA • High Cranking • Maintenance-Free Calcium

Product Overview

The SuperCharge MF55H is a sealed, maintenance-free calcium battery engineered for reliable starting power in European and late-model vehicles. With a strong 680 CCA rating and 75Ah capacity, it delivers confident cold starts and dependable day-to-day performance.

Its spill-proof construction and vibration resistance support long service life in Australian conditions. Supplied factory charged and ready to install, the MF55H is a practical, low-maintenance upgrade for many popular vehicles.

Key Features

  • 680 CCA for robust, high-cranking starts
  • 75Ah capacity for dependable reserve power
  • Sealed Maintenance-Free (SMF) calcium construction
  • Spill-proof, vibration-resistant design
  • Factory charged and ready to fit
  • Positive Right terminal orientation (SAE top posts)
  • Up to 50-month warranty (private use)

Technical Specifications

Battery Type
Calcium, Sealed Maintenance-Free (SMF)
Nominal Voltage
12V
Capacity (20hr)
75Ah
Cold Cranking Amps (CCA)
680
Dimensions (L × W × H)
242 × 175 × 190 mm
Terminal Height (TH)
190 mm
Approx. Weight
≈ 13.8 kg
Terminal / Assembly
SAE Top Post • Pos Right
Warranty (private use)
Up to 50 months
Model / Barcode
MF55H • 09324503002493

Why Choose the SuperCharge MF55H?

MF55H pairs high cranking output with proven SMF calcium reliability in a compact DIN footprint. It’s a great all-rounder for vehicles needing Positive Right terminals and strong starting performance, offering easy installation and low-maintenance ownership.

Voltage 12
CCA 680
Amp Hour 75
Length MM 242
Width MM 175
Height MM 190
Terminal Height MM 190
Warranty 50
Assembly Positive Right
Post type SAE
Battery Type Calcium
Weight KG 13.8
Model # MF55H
Barcode # 09324503002493

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FAQ ITEM 1
Is the SuperCharge MF55H maintenance free?
Yes. The MF55H is a sealed SMF calcium battery and does not require topping up with water during normal service.
FAQ ITEM 2
What are the key specifications of the MF55H?
12V, 75Ah, 680 CCA, dimensions 242 × 175 × 190 mm, approx. 13.8 kg, SAE top posts with Pos Right terminal orientation, warranty up to 50 months (conditions apply).
FAQ ITEM 3
Which vehicles is the MF55H suitable for?
It suits many European and late-model vehicles requiring a DIN-style footprint and Pos Right terminals. Always confirm against your vehicle’s OE specs for size, CCA, and terminal layout.
FAQ ITEM 4
What does “Pos Right” mean on this battery?
Viewed from the front with the posts closest to you, the positive (+) terminal is on the right-hand side. Check cable reach and clamp orientation before purchase.
FAQ ITEM 5
Is the MF55H supplied pre-charged and ready to install?
Yes. It’s factory charged and ready to fit. If the battery has been stored for a while, a short top-up charge can optimise performance.
FAQ ITEM 6
What warranty applies for private use?
Up to 50 months for private use (conditions apply). Commercial applications generally have shorter terms.
FAQ ITEM 7
Can I use the MF55H in a stop-start vehicle or for deep-cycle use?
The MF55H is a starting battery. For vehicles with stop-start, use the specified EFB/AGM type.
FAQ ITEM 8
What charger should I use to maintain the MF55H off-vehicle?
Use a modern 12V smart charger with a standard lead-acid/Calcium profile. A charging current around 7–10A is suitable for a 75Ah battery. Avoid AGM-only profiles.
FAQ ITEM 9
Any installation tips for best performance and life span?
Confirm fit and Pos Right orientation, clean clamps, tighten to spec, secure the hold-down, and check the alternator is charging correctly. Avoid frequent deep discharges.
FAQ ITEM 10
How should I store the MF55H if it won’t be used for a while?
Store fully charged in a cool, dry place and maintain with a smart charger if possible. Recharge if open-circuit voltage drops below ~12.5V.

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