Product Specifications for AGM U1L-350 Fulbat Replacement Starter Battery
| BM Part #: | U1-350AGM |
|---|---|
| Battery Polarity: |
|
| Voltage: | 12 Volt |
| Cold Cranking Amps: | 350 CCA |
| Capacity: | 35 Ah |
| Terminals: | Nut & Bolt |
| Type: | AGM |
| Battery Size: | Group U1 |
| Length: | 7.68" |
| Width: | 4.92" |
| Height: | 6.93" |
| Shipping Weight: | 27.00Lbs |
| Warranty: | 1 Year |
| Rechargeable: | Yes |
- High Cranking Performance: 350 CCA ensures fast, reliable starts for lawn and garden or powersports engines.
- Maintenance-Free Design: AGM technology eliminates the need to add water or worry about acid spills.
- Superior Vibration Resistance: Built by Fulbat to withstand the constant movement and shocks of heavy-duty mowing and utility work.
- Longer Shelf Life: Lower self-discharge rate compared to standard flooded batteries, making it ideal for seasonal use.
- Safe & Versatile: Fully sealed and spill-proof, allowing for flexible installation and enhanced safety.
Product Description
Reliable Power for Your Toughest Tasks
The AGM U1L-350 Fulbat Replacement Starter Battery is engineered to deliver dependable starting power for lawn mowers, garden tractors, and powersports equipment. With 350 Cold Cranking Amps (CCA), this battery provides the punch needed to turn over engines in any weather, ensuring your equipment is ready to work when you are.
Advanced AGM Maintenance-Free Technology
Forget the hassle of checking water levels or dealing with acid leaks. This Fulbat battery utilizes Absorbed Glass Mat (AGM) technology, which traps the electrolyte in fiberglass separators. The result? A completely spill-proof, vibration-resistant battery that requires zero maintenance. Whether you're navigating bumpy terrain or storing equipment for the winter, the U1-350AGM is built to endure.
Maximize Battery Life with Smart Charging
To keep your battery in peak condition during the off-season, we highly recommend pairing it with the Battery Tender 4A 6V/12V Selectable Charger. Unlike standard trickle chargers, it uses a 4-step charging process to maintain optimal voltage without overcharging, significantly extending the lifespan of your investment.
Frequently Asked Questions (FAQ)
Q: Does this battery come pre-charged?
A: Yes, the Fulbat U1-350AGM is factory-activated and ready to install immediately upon arrival.
Q: Can I use this for my lawn mower?
A: Absolutely. It is a standard U1 size (Left-hand positive) commonly used in lawn tractors, mowers, and small utility vehicles.
Q: How do I store this battery during the winter?
A: We recommend removing it from the equipment and keeping it on a smart maintenance charger, such as the Battery Tender 4A Charger, to prevent sulfate buildup and ensure it's ready for spring.
Cross Reference & Compatibility
- AJC Battery AJC-U1-300
- Battery Mart Little Clipper MAR-AGM-U1
- Continental U1L-350
- Continental Great American U1L-EXT
- East Penn Deka 8AU1
- Fulbat U1-350AGM
- Interstate M-U1LH
- John Deere StrongBox TY25221A
- John Deere StrongBox TY25221B
- Mighty Max ML-U1-CCAHR
- O'Reilly Super Start AGMU1
This battery can be used in these models:
- Allis-Chalmers 1036 Sprint Lawn Tractor
- Craftsman LT1000 Lawn Mower
- Craftsman ZT7000 Lawn Tractor
- Cub Cadet LTX 1046 KW Riding Mower
- Husqvarna YTH1842 Riding Mower
- John Deere EZtrak Z425 Riding Mower
- John Deere LA135 Riding Mower
- John Deere X300 Riding Mower
- John Deere X320 Riding Mower
- Snapper 200Z Zero-Turn Mower
- Toro Timecutter Z5000 Zero-Turn Mower
- Toro Titan ZX5400 Zero-Turn Mower
- Troy-Bilt Bronco Riding Mower
And many other models that use a Group U1L starter battery!
Customer Reviews
Excellent product, Works Strong!

