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Reliable Lawn Tractor & Mower Battery for Your Equipment
| Size | U1-350 CCA | Terminal | Nut & Bolt |
| Dimensions | 5.12″D x 7.68″W x 7.09″H | Item Weight | 21.5 Pounds |
Energize your Lawn Tractors and Mowers with the Weize BCI Group U1 Battery:
Compact and Powerful: This battery packs a punch in a small package. With dimensions of 7.68 inches in length, 5.12 inches in width, and a height of 6.22 inches (total height of 7.09 inches), it’s the ideal space-saving power solution. Despite its power, it weighs in at only 21.45 lbs. Terminal Type: Square Hole Nut and Bolt, with options for NB and J. The positive terminal is conveniently located on the left side of the battery.
Unmatched Performance: Prepare for a reliable and robust power source. This superior SLA (Sealed Lead Acid) AGM battery delivers an impressive 12V output with a whopping 350 Cold Cranking Amps (CCA) rating. It’s purpose-built to provide you with the confidence that your equipment will start effortlessly every time.
Broad Compatibility: Designed to seamlessly replace Group U1 batteries, the Weize BCI Group U1 Battery is the perfect match for popular brands such as John Deere, Toro, Cub Cadet, and Craftsman. You can count on it to keep your equipment operating smoothly.
Built to Last: Engineered with durability in mind, this battery is constructed to withstand the test of time. Its high reserve capacity ensures it’s ready to power light-duty lawnmowers, garden tractors, and a variety of utility vehicles year-round.
Backed by a Full Year Warranty: Weize stands by the quality of our products. That’s why we offer a 1-year warranty. If you have any questions or concerns, our dedicated customer service team is ready to assist you. Your satisfaction is our top priority, and we aim to provide you with the utmost peace of mind.

Elevate your lawn equipment’s performance with the Weize BCI Group U1 Battery. Add it to your cart today and ensure your lawn tractors and mowers have the relentless power they need to tackle any task!
AGM Technology: Featuring an Absorbed Glass Mat (AGM) design, this battery is highly vibration-resistant, non-spillable, and maintenance-free. It outperforms standard flooded batteries with superior longevity and the ability to handle high power demands.

Reliable Performance Year-Round – Provides consistent starting power and reserve capacity in all seasons.
Versatile Compatibility – Perfect for garden tractors, light utility vehicles, and snow blowers.
Low Maintenance – Designed for long-lasting performance with minimal upkeep required.
Tips for Choosing and Maintaining a Lawn Mower Replacement Battery
1. Match the Specs – Ensure the new battery matches the old one in battery type, size, terminal orientation, and terminal type for a proper fit and optimal performance.
2. Capacity & CCA Matters – Select a battery with the same or higher capacity and Cold Cranking Amps (CCA) rating to maintain reliable starting power.
3. Winter Maintenance – Before storing your lawn mower for winter, check the Owner’s Guide for battery care instructions. If recommended, disconnect the battery (if no parasitic loads are present) and use a smart charger/maintainer to keep it in top condition.

Reliable U1 Battery Replacement
Designed for lawn and garden tractors, this battery keeps your John Deere, Toro, Cub Cadet, and Craftsman equipment running smoothly. Engineered for consistent perf




