UPLUS NEW TECHNOLOGY BATTERY U1 12V Riding Lawn Mower Battery — 280 CCA, 23Ah Sealed AGM

UPLUS U1 is a sealed 12V AGM U1 battery designed to replace lawn tractor batteries with 280 CCA and 23Ah capacity, offering maintenance-free power and rugged cold-start performance.

Built for garden tractors, zero-turn mowers and other small engine equipment, this UPLUS NEW TECHNOLOGY BATTERY U1 model fits standard U1 dimensions and terminals while delivering reliable starting current and long service life. The valve-regulated AGM design prevents spills and removes the need to add water, and the battery is engineered with high-purity lead and calcium-calcium alloy for reduced self-discharge and improved corrosion resistance.

How much power and starting ability does this U1 battery deliver?

The UPLUS U1 provides 12 volts with 280 cold cranking amps (CCA) and a 23Ah rated capacity, giving strong starts even in colder conditions. Its design emphasizes low internal resistance so the starter receives steady current during ignition.

• 12V nominal voltage, 280 CCA for starting under load
• 23Ah capacity suitable for typical riding mowers and garden tractors
• Calcium-calcium plates for lower self-discharge and consistent cranking

Will this battery fit my lawn tractor or mower model?

The UPLUS U1 follows BCI group U1 dimensions—7.68 x 4.92 x 6.93 inches—and uses left positive/right negative terminal orientation, making it compatible with many common mower brands. It’s designed as a direct replacement for a wide range of OEM U1 batteries when the physical size and terminal layout match your machine.

• BCI Group U1 size for easy physical replacement
• Terminal layout: left = positive (+) red, right = negative (-) black
• Reported compatible brands include John Deere, Cub Cadet, Husqvarna, Craftsman, Toro and others

What durability and maintenance features should I expect?

This sealed AGM battery is maintenance-free—no watering or acid checks are required—and is engineered to resist leaks and vibration common in outdoor equipment. Construction uses ultra-pure lead to improve charge efficiency and reduce off-gassing, and the battery’s AGM plates and separators increase mechanical strength for longer service life.

• Sealed AGM design: no spills and no periodic topping up
• Vibration-resistant construction for rough terrain use
• High-purity lead for improved charging efficiency and reduced corrosion

What warranty and after-sales support does UPLUS provide?

UPLUS offers a 15-month warranty and a 60-day refund window backed by a local presence in California, which can speed responses for replacement or service questions. The company provides a staffed after-sales team that typically replies within 12 hours to assist with warranty claims or compatibility questions.

• 15-month limited warranty for defects and early failures
• 60-day window for refunds if the battery doesn’t meet expectations
• California office and warehouse for faster local support and shipping

Who is this for? The UPLUS U1 riding lawn mower battery fits owners of U1-size garden tractors, zero-turn mowers and similar small-engine equipment who want a sealed, maintenance-free AGM replacement with strong cold-start capability and dependable day-to-day performance. It’s a practical choice for homeowners and landscape professionals who value reduced upkeep, reliable starts in cool weather, and local warranty support.