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Champion 12N5.5-3B Battery | 12V 90CCA AGM | MB5.5U
Champion 12N5.5-3B Battery Replacement - MotoBatt MB5.5U Premium AGM Battery
Key Benefits & Features
Guaranteed Compatibility
Precise dimensions match your Champion 12N5.5-3B perfectly. Cross-referenced for exact fit guarantee.
Ready to Install
Sealed AGM technology - arrives fully charged with no maintenance required.
Superior Performance
90 CCA delivery and 7 amp-hour capacity meet or exceed specifications.
Complete Technical Specifications
| Specification | Value |
|---|---|
| Voltage | 12V |
| Capacity | 7 Amp Hour |
| Cold Cranking Amps (CCA) | 90 |
| Length | 5.31" |
| Width | 2.36" |
| Height (with terminals) | 5.12" |
| Weight | 5.47 lbs (with acid) |
| Maximum Charge Rate | 1.3A |
Why Choose MotoBatt MB5.5U Over Standard Batteries?
- ✓ Sealed AGM Technology: No acid maintenance, no fluid level checks, no charging required
- ✓ Exact Fit Guarantee: Matches Champion 12N5.5-3B dimensions precisely
- ✓ Premium Performance: Delivers reliable 90 CCA for consistent starts
- ✓ Ready to Use: Arrives fully charged - install and go
- ✓ Trusted Brand: MotoBatt is known for quality and reliability
- ✓ Maintenance-Free: Sealed design eliminates all upkeep requirements
Compatibility & Fitment Information
Champion 12N5.5-3B Replacement Compatibility
The MotoBatt MB5.5U has been specifically cross-referenced as the best suitable replacement for the Champion 12N5.5-3B battery. Our battery specialists have verified the exact dimensions and electrical specifications to ensure guaranteed compatibility.
Frequently Asked Questions
Will this MotoBatt MB5.5U fit my Champion 12N5.5-3B application?
Yes, the MotoBatt MB5.5U is specifically cross-referenced as a direct replacement for the Champion 12N5.5-3B. The dimensions are exact matches (5.31" L x 2.36" W x 5.12" H), ensuring perfect fit in your application.
Do I need to charge this battery before installation?
No charging required. This sealed AGM battery arrives fully charged and ready for immediate installation. Simply remove your old Champion battery and install the MotoBatt MB5.5U.
What maintenance does this AGM battery require?
Zero maintenance required. The sealed AGM design eliminates the need for acid filling, charging, or fluid level checks. Once installed, it's completely maintenance-free.
How does the MotoBatt MB5.5U performance compare to the Champion 12N5.5-3B?
The MotoBatt MB5.5U meets or exceeds the Champion 12N5.5-3B specifications with 90 CCA and 7 amp-hour capacity, providing reliable performance and consistent starts.
What's included with shipping?
Orders over $75 qualify for free ground shipping. Orders under $75 include $8 ground shipping. Your battery will be carefully packaged and shipped promptly.
Warranty & Support
12-Month Warranty Protection
As battery specialists since 2010, High-Tech Battery Solutions backs this MotoBatt MB5.5U with a full 12-month warranty from your delivery date. We stand behind the quality and performance of every battery we sell.
Warranty Coverage: Full replacement warranty for manufacturing defects and performance issues within 12 months of delivery.
Ready to Replace Your Champion 12N5.5-3B Battery?
Get the MotoBatt MB5.5U premium AGM replacement with exact fit guarantee, superior performance, and zero maintenance requirements.
Free shipping on orders over $75 | $8 ground shipping under $75