SuperCharge Gold Plus MF40B20ZAL Battery

The SuperCharge Gold Plus MF40B20ZAL is a premium sealed maintenance-free automotive battery designed for compact Japanese vehicles requiring dependable starting performance, compact NS40 (B20) sizing, and long service life. Built using advanced Expanded Calcium Grid Technology (EXG) and high-purity lead-calcium construction, it delivers consistent cranking power, improved corrosion resistance, and reliable operation in Australia’s demanding climate conditions.

With a 400 Cold Cranking Amp (CCA) rating and 45Ah capacity, the MF40B20ZAL provides dependable starting performance for small passenger vehicles and light-duty applications. Its sealed maintenance-free design eliminates the need for electrolyte top-ups, making it a convenient and low-maintenance replacement option for everyday use.

Key Features

• Sealed maintenance-free construction for hassle-free ownership

• Advanced Expanded Calcium Grid Technology (EXG)

• Strong 400 CCA cold cranking performance

• 45Ah capacity for reliable everyday driving use

• Compact NS40 (B20) Japanese vehicle fitment

• Excellent vibration resistance for harsh road conditions

• Improved charge retention and reduced self-discharge

• Built-in hydrometer eye for quick condition monitoring

• Designed for Australian climate performance

• Supported by SuperCharge nationwide warranty network

Technical Specifications

• Voltage: 12V

• Capacity (20hr): 45Ah

• Cold Cranking Amps (CCA): 400A

• Reserve Capacity: 68 minutes

• Length: 196mm

• Width: 128mm

• Height: 199mm

• Total Height: 219mm

• Weight: approx. 9.2kg

• Battery Size: NS40 (B20)

• Terminal Type: STD (Standard Post)

• Technology: SMF CAL (Sealed Maintenance-Free Calcium Alloy)

• Assembly: C

• Hydrometer Eye: Yes

Performance Benefits

The MF40B20ZAL is engineered for reliable everyday use in compact vehicles, offering stable starting performance and consistent electrical output. Its calcium-alloy grid helps reduce internal corrosion and extend service life, while its tropicalised plate design improves durability in high-temperature environments. The maintenance-free construction ensures simple installation and long-term convenience.

Applications

Suitable for a wide range of compact Japanese and Asian vehicles requiring an NS40 / B20 battery size. Common applications include selected models from Toyota, Nissan, Mazda, Honda, Suzuki, Subaru, Mitsubishi, and Daihatsu, as well as various light passenger vehicles. Always confirm fitment, terminal orientation, and polarity before installation.

Warranty

• Private Use: up to 40 months

• Extended Private Use: up to 50 months (registration required)

• Commercial Use: 18 months

The SuperCharge Gold Plus MF40B20ZAL delivers dependable performance, compact sizing, and maintenance-free convenience, making it a reliable replacement battery for everyday driving needs.

We can come out and install around Preston and surrounding suburbs in Melbourne call 0411061337