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55D23L MF Century HP Battery
55D23L MF Century HP Battery
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Technical Specifications
| Specification | Details |
|---|---|
| Model | 55D23L MF |
| Voltage | 12V |
| Capacity | 540 CCA | 60 Ah |
| Reserve Capacity (RC) | 105 |
| Dimensions (LWH) | 232 x 173 x 202 mm (Total Height: 225 mm) |
| Weight | 15.30 kg |
| Terminal Type | Standard (STD) |


The 55D23L MF High Performance Conventional Car Battery is designed and built tough in Australia to withstand harsh local driving conditions. It serves as an ideal direct replacement for original equipment (OE) batteries in modern and classic vehicles with standard power demands. Featuring a sealed maintenance-free configuration, it provides premium charge retention, reduced water loss, and reliable ignition daily.
Perfect for drivers who demand:
- ✓ A dependable original equipment replacement for standard vehicles
- ✓ Absolute convenience with a fully sealed, zero-maintenance design
- ✓ Locally engineered durability capable of enduring harsh Australian climates
Key Features & Benefits
Built for Australian Conditions
- • Designed and manufactured locally to combat severe heat waves and rough roads
- • Internal mud rack design minimises plate movement and internal short-circuiting
- • Offers excellent durability for standard passenger vehicles and daily commuters
Sealed Maintenance-Free Casing
- • Fully sealed construction eliminates water loss to prolong working life
- • Safe, closed design requires no top-ups or fluid management
- • Features an integrated state-of-charge indicator for instant diagnostic checks
Advanced Safety Engineering
- • Equipped with built-in flame arrestors to prevent external spark ignition
- • Central venting configuration allows controlled internal pressure management
- • Spill-proof structure keeps engine bays protected from acid leaks
Consistent Starting Power
- • Delivers 540 Cold Cranking Amps (CCA) for standard vehicle ignition
- • Features 105 minutes of reserve capacity (RC) for reliable accessory support
- • Provides a longer service life compared to baseline replacement batteries
Advantages & Considerations
Advantages
- ✓ Premium 30-month private use warranty
- ✓ Fully maintenance-free design with low water loss
- ✓ Proudly Australian made for local climate resilience
- ✓ Built-in carry handles for easier transport and installation
Considerations
- • Standard 540 CCA capacity is not suitable for heavy-duty commercial or big diesel engines
- • Not designed for modern vehicles using advanced Idle Stop-Start technology
- • Casing layout requires specific D23 footprint clearance in the battery tray
Frequently Asked Questions
What is the lifespan of this battery?
Under normal passenger vehicle operations, this high-performance sealed battery typically lasts between 3 to 5 years. Lifespan depends on driving frequency, alternator condition, and climate temperatures.
Is this battery maintenance-free?
Yes, this model features a completely Sealed Maintenance-Free (SMF) design. The internal configuration prevents early water loss, meaning you never need to top up fluid levels.
What vehicles is this battery compatible with?
This battery serves as a suitable replacement for older and newer vehicles with standard electrical accessory configurations that accept a D23 footprint with left-hand polarity.
How should I store this battery during the off-season?
Store the battery in a cool, dry place. Ensure it is fully charged before storage, and use a standard compatible charger periodically to maintain voltage health over extended idle periods.
What is covered under the warranty?
This product comes with a 30-month private use warranty. It covers operational failures caused by material flaws or assembly defects, subject to conditions on the attached warranty statement.
Battery Compatibility Guide
Direct Replacement Models
