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Motobatt 12V 22AH Battery | 280CCA AGM | MB18U
MotoBatt MB18U 12V AGM Battery - High-Performance PowerSport Battery with QuadFlex Technology
Get reliable starting power for your motorcycle, ATV, snowmobile, or utility vehicle with the MotoBatt MB18U high-performance AGM battery. As battery specialists since 2010, we provide quality powersport batteries with guaranteed compatibility and exceptional value. This maintenance-free AGM battery delivers 280 cold cranking amps and features innovative QuadFlex technology for superior starting performance.
Why Choose the MotoBatt MB18U Battery?
QuadFlex Technology
Shorter connection distance between battery cells and terminals delivers faster, more direct starting power when you need it most.
High Cold Cranking Amps
280 CCA provides strong starting power even in cold weather conditions - exactly what your powersport vehicle demands.
Versatile Terminal Design
Unique terminal configuration fits multiple powersport applications including motorcycles, ATVs, snowmobiles, and utility vehicles.
Maintenance-Free AGM
Sealed AGM construction provides superior vibration resistance and leak-proof performance for demanding powersport applications.
Complete Technical Specifications
| Specification | Value |
|---|---|
| Voltage | 12V |
| Capacity | 22 Amp Hours |
| Cold Cranking Amps (CCA) | 280 |
| Length | 7.09" |
| Width | 3.54" |
| Height (with terminals) | 6.38" |
| Weight (with acid) | 14.33 lbs |
| Maximum Charge Rate | 1.3A |
| Warranty | 12 Months from Delivery Date |
Everything Included for Easy Installation
- ✓ Stainless steel fastening screws for secure, corrosion-resistant installation
- ✓ Threaded brass terminals for reliable electrical connections
- ✓ Spacers for proper fitment in your battery compartment
Guaranteed Compatibility - Exact Replacement Battery
Replaces These Battery Part Numbers:
51815, YB18A, YB18LA, YB18LA2
Confirmed Vehicle Applications:
- • ARCTIC CAT F570, T570, Bearcat (2008-2012) - 570CC
- • ARCTIC CAT F5 LXR (2007-2012) - 500CC
Frequently Asked Questions
Will this battery fit my powersport vehicle?
Check your current battery part number against our compatibility list above, or measure your battery compartment against our precise dimensions in the specifications table.
What makes QuadFlex technology better?
QuadFlex technology features shorter internal connections, which means less electrical resistance and faster power delivery to your starter motor - especially important for cold weather starting.
Does this AGM battery require maintenance?
No maintenance required. This is a sealed AGM battery that never needs water additions or electrolyte checks throughout its entire service life.
How long will this battery last?
With proper charging and storage practices, you can expect 3-5 years of reliable service from this high-quality AGM battery, backed by our full 12-month warranty.
Shipping Information
Free Shipping on Orders Over $75
Orders under $75: $8 Ground Shipping
Fast, secure packaging for safe battery delivery
Need Help Finding the Right Battery?
Our battery specialists are here to help! Call us toll-free at 1-877-775-4381 to speak with an expert who can confirm compatibility and answer any questions about the MotoBatt MB18U battery for your specific powersport application.
Warranty Coverage
This MotoBatt MB18U battery includes a full 12-month warranty from the delivery date, covering manufacturing defects and premature failure. As battery specialists since 2010, we stand behind every battery we sell with expert support and reliable warranty service.