Generac Generator Batteries
Whether you rely on a Generac Guardian series to protect your home or a GP Series portable for your job site, a reliable battery is the only thing standing between you and power during an outage. Generac engines are designed for high-performance starting, and we provide the exact-fit AGM and Lithium batteries required to keep them running.
We carry a comprehensive inventory for all Generac lines, including:
- Home Standby Systems: Guardian, Centurion, QuietSource, and Protector series (8kW to 60kW+).
- Portable Generators: GP7500E, XG, XP, and Ultra Source models.
- Specialty Series: EcoGen and CorePower units.
Maintenance-Free Performance
Most of our Generac replacements feature AGM (Absorbed Glass Mat) technology. Unlike standard flooded batteries, these are spill-proof, vibration-resistant, and maintenance-free—meaning you never have to add water or worry about terminal corrosion inside your generator's enclosure.
MADE IN USADeka Dominator 8GU1 Group U1 Gel Battery [12V, 32Ah]
Item #: GEL-8G-U1
Voltage:
12 Volt /
32 Ah
• Gel
• Dimensions: 8 5/16" / 5 1/8" / 7 1/4"
• Weight: 26.00 lbs
• Warranty: 12 Month
• See All Compatible Models for Deka Dominator 8GU1 Group U1 Gel Battery [12V, 32Ah]
• Dimensions: 8 5/16" / 5 1/8" / 7 1/4"
• Weight: 26.00 lbs
• Warranty: 12 Month
• See All Compatible Models for Deka Dominator 8GU1 Group U1 Gel Battery [12V, 32Ah]
Price:
$172.95
$172.95
Price: $172.95
Dakota Lithium Group U1 12 Volt, 46 Ah LiFePO4 Deep Cycle Battery
Item #: DLITH-12V46
|
Voltage:
12.8 Volt /
46 Ah
• LiFePO4
• Dimensions: 7.6" / 5.1" / 6.8"
• Weight: 10.50 lbs
• Warranty: 11 Year (Factory Direct)
• Dimensions: 7.6" / 5.1" / 6.8"
• Weight: 10.50 lbs
• Warranty: 11 Year (Factory Direct)
Price:
$399.00
$399.00
Price: $399.00
Motobatt MBTZ26RHD 12V AGM Battery - 585 CCA, Group 26R
Item #: MBTZ26RHD
Voltage:
12 Volt /
54 Ah /
585 CCA
• AGM
• Dimensions: 7 5/8" / 6 1/2" / 7"
• Weight: 36.30 lbs
• Warranty: 1 Year
• See All Compatible Models for Motobatt MBTZ26RHD 12V AGM Battery - 585 CCA, Group 26R
• Dimensions: 7 5/8" / 6 1/2" / 7"
• Weight: 36.30 lbs
• Warranty: 1 Year
• See All Compatible Models for Motobatt MBTZ26RHD 12V AGM Battery - 585 CCA, Group 26R
Price:
$229.95
$229.95
Price: $229.95
