SuperCharge Gold Plus MF40B20ZAL Battery

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

With a 400 Cold Cranking Amp (CCA) rating and 45Ah capacity, the MF40B20ZAL provides reliable everyday starting performance for small passenger vehicles and light-duty applications. Its sealed maintenance-free design eliminates the need for electrolyte checks or water top-ups, while its compact footprint ensures broad compatibility across many Asian vehicle platforms.

Key Features

• Sealed maintenance-free design for hassle-free ownership

• Advanced Expanded Calcium Grid Technology (EXG)

• Strong 400 CCA cold cranking performance

• 45Ah capacity for everyday driving reliability

• Compact NS40 (B20) size for 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 conditions

• Backed by SuperCharge nationwide warranty support

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

Performance Benefits

The MF40B20ZAL is engineered to deliver stable and dependable starting performance for compact vehicles with standard electrical loads. Its calcium-alloy grid reduces internal corrosion and improves long-term durability, while the tropicalised internal plate design helps maintain performance in high-temperature environments. The sealed construction ensures maintenance-free convenience and reliable operation throughout the battery’s lifespan.

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, Mitsubishi, Suzuki, Honda, Hyundai, Ford, and Holden. Fitment should always be confirmed before installation due to variations in terminal layout and hold-down design.

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 combines compact design, dependable cranking performance, and maintenance-free convenience, making it a reliable replacement battery choice for everyday passenger vehicle use.