MX14-4 High-Performance Motorcycle Battery (12 V, Maintenance-Free)

When you want dependable starts without the upkeep, the MX14-4 delivers. Built for Australian riding conditions—from summer heat to corrugated backroads—this high-cranking 12 V motorcycle battery provides confident ignition and stable voltage for everyday bikes, mid-capacity tourers and powersports machines with extra accessories.

The sealed, maintenance-free construction keeps things simple—no topping up water—while robust internal plate design helps the battery shrug off vibration and resist sulphation during periods of infrequent use. Low self-discharge characteristics mean more time riding and less time on the charger, and the spill-resistant case supports tidy installs in tighter fairings and under-seat compartments.

If your owner’s manual specifies the MX14-4 footprint, this unit offers a tough, hassle-free replacement focused on what matters: strong cold-cranking, steady output under load, and long service life when installed and maintained correctly.

Key Features

• High-cranking output for confident starts in a wide range of bikes
• Sealed, maintenance-free (no electrolyte top-ups required)
• Vibration-resistant internals for rough roads and off-highway use
• Low self-discharge to hold charge during short storage periods
• Spill-resistant case for cleaner, safer installs
• MX14-4 footprint for straightforward replacement where specified
• Suitable for bikes running heated grips, lights and chargers (with a healthy charging system)

Specifications