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U1R Lawn Mower Battery

U1R Lawn Mower Battery

$119.00 AUD
$119.00 AUD
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Technical Specifications

Specification Details
Model U1R Deltec Lawn & Garden
Voltage 12V
Capacity 300 CCA | 30 Ah
Reserve Capacity (RC) 40
Dimensions (LWH) 205 x 132 x 160 mm (Total Height with posts: 185 mm)

The U1R Deltec Lawn Mower Battery is a premium, high-performance power solution specifically engineered for ride-on lawnmowers, garden tractors, and domestic mowing equipment featuring a Right-Hand (R) positive terminal configuration. Constructed utilising top-tier, high-grade materials, this maintenance-free battery balances a solid 300 CCA cranking punch with a dependable 30 Ah capacity. Built tough to withstand the severe vibration, seasonal operational patterns, and intense under-bonnet heat typical of Australian garden applications, it delivers uncompromised reliability when it counts.

Perfect for drivers who demand:

  • ✓ A precise fit replacement for ride-on mowers requiring a Right-Hand positive polarity configuration
  • ✓ Complete maintenance-free convenience with a sealed layout that eliminates fluid top-ups
  • ✓ Robust starting power and vibration armour engineered for bumpy, uneven regional acreage

Key Features & Benefits

High-Grade Construction

  • • Premium chemical alloys insulate vital active mass from high engine bay temperatures
  • • Minimises natural internal resistance to maximise direct cranking power to small motors
  • • Provides a highly consistent voltage output over a prolonged equipment service life

Maintenance-Free Casing

  • • Advanced labyrinth cover system effectively restricts fluid vapour evaporation
  • • True "fit and forget" operational design needs no manual electrolyte monitoring
  • • Factory-sealed architecture protects vulnerable mower chassis from acid corrosion

Vibration Resistance

  • • Reinforced internal grid anchoring locks plates firmly against kinetic friction
  • • Absorbs continuous structural shocks from corrugated turf and uneven terrain
  • • Directly counteracts early material shedding and physical plate fractures

Seasonal Performance

  • • Full-framed stamped grid technology optimises rapid surge distribution on cold starts
  • • Low self-discharge rates mean the battery preserves health during winter idleness
  • • Formulated to supply stable and reliable ignition weekend after weekend

Advantages & Considerations

Advantages

  • ✓ Proven 300 CCA cranking force handles stubborn, multi-cylinder lawnmower engines
  • ✓ Sealed architecture removes the messy requirement of topping up acid levels
  • ✓ Standardised U1R size drop-in casing configuration integrates smoothly with local leads
  • ✓ High-grade materials deliver long-term protection against early failure

Considerations

  • • Right-Hand positive configuration (U1R) will not fit applications requiring standard U1 left polarity
  • • Needs periodic smart charging during extended winter storage to preserve cell stability
  • • Compact 30 Ah capacity is not suitable for automotive passenger cars or commercial transport

Frequently Asked Questions

What is the lifespan of this battery?

Under normal residential or commercial garden maintenance routines, this battery typically provides a reliable service life of 2 to 4 years. Total longevity depends heavily on machinery charging health, usage frequency, and off-season storage habits.

Is this battery maintenance-free?

Yes, this battery features a fully Sealed Maintenance-Free (SMF) setup. The advanced grid alloy prevention design restricts electrolyte fluid loss entirely, ensuring you never have to check fluid depths or top up cells.

What vehicles/applications is this battery compatible with?

The Deltec U1R is configured for ride-on lawnmowers, light garden tractors, and petrol-powered agricultural gear that explicitly accept a standard U1 casing footprint with a Right-Hand positive layout.

How should I store this battery during the off-season?

Ensure the battery casing is clean and store it in a cool, dry area away from direct sunlight. Bring it to full charge before taking it out of regular use, and connect it to a compatible smart maintenance charger periodically over winter to counter natural self-discharge.

What is covered under the warranty?

This product features a dedicated lawn and garden consumer warranty. It covers unexpected operational failures resulting from factory material anomalies or structural manufacturing defects under standard operational parameters.

Battery Compatibility Guide

Direct Replacement Models

U1R / MFU1R
Deltec U1R
12U1R / 53034
View full details