U1R Lawn Mower Battery 12V 300 CCA

Description

The U1R-300 12V Lawn & Garden Battery delivers reliable starting power for riding lawn mowers, garden tractors, and outdoor equipment. With 300 cold cranking amps (CCA), it provides dependable performance in seasonal conditions.

Compatible With / Replaces

This U1R battery is commonly used in lawn and garden equipment including:

• Riding lawn mowers
• Garden tractors
• Zero-turn mowers
• Small utility equipment

Key Features

• 300 Cold Cranking Amps (CCA)
• 360 Cranking Amps (CA)
• Standard BCI Group U1 size
• Top post terminals
• Durable construction with vibration resistance
• Ready to install

Specifications

• Voltage: 12V
• Group Size: U1R
• Length: 7.75″ (197 mm)
• Width: 5.2″ (132 mm)
• Height: 7.3″ (185 mm)
• Weight: 17 lbs (7 kg)
• Terminal Type: Top Post
• Polarity: Reversed (positive on right)

Terminal Layout

This battery features the U1R reversed polarity layout (positive terminal on the right). It is important to match your original battery.

If you need the standard layout (U1), see: U1 Lawn & Garden Battery

FAQs

What is the difference between U1 and U1R batteries?

The only difference is terminal position. U1 batteries have the positive terminal on the left, while U1R batteries have it on the right. Always match your original battery.

Can I use a higher CCA battery?

Yes, as long as the battery fits and the terminals match, a higher CCA rating can provide improved starting performance.