MX20-3 High-Performance Motorcycle Battery (12 V, Maintenance-Free)

Meet the battery built for Australian riding conditions. The Predator X-Series MX20-3 delivers confident cold starts and dependable power for bikes that work hard—big-twin cruisers, full-dress tourers, adventure bikes and other powersports machines that cop heat, dust and corrugations.

With a sealed, maintenance-free construction and rugged internals, the MX20-3 shrugs off vibration and resists sulphation during storage. Low self-discharge means it’s ready to go after a week in the shed, while the high-cranking design spins larger engines without fading fast.

Whether you commute through winter, head off on multi-day rides or need a reliable battery for a camping run with lights and chargers on the bike, the Predator X-Series focuses on what matters: strong starting power, stable voltage under load and long service life when installed and charged correctly. If your owner’s manual calls for an MX20-3 footprint, this unit gives you a tough, hassle-free replacement that’s made for real-world use.

Key Features

• High-cranking performance for confident starts on larger engines
• Sealed, maintenance-free construction — no topping up water
• Vibration-resistant internals for rough roads and off-highway use
• Low self-discharge to hold charge during infrequent use
• Spill-proof design for flexible fitment angles (within manufacturer guidelines)
• Reliable cold-weather starting with stable voltage delivery
• MX20-3 case size for straightforward replacement where specified

Specifications