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UPG 12N5.5-3B Battery | 12V 90CCA AGM | MB5.5U
MotoBatt MB5.5U Battery - Premium UPG 12N5.5-3B Replacement
Get superior performance at exceptional value with the MotoBatt MB5.5U - an exact replacement for your UPG 12N5.5-3B battery that delivers 90 CCA of reliable starting power.
This sealed AGM battery arrives fully charged and ready to install - no acid filling, no charging wait time, and no ongoing maintenance required. Just unpack and go!
Why Choose the MotoBatt MB5.5U Battery?
Complete Technical Specifications
| Specification | Value | What This Means |
|---|---|---|
| Voltage | 12V | Standard automotive/powersport voltage |
| Capacity | 7 Amp Hours | Extended runtime for your equipment |
| Cold Cranking Amps (CCA) | 90 | Strong starting power in cold conditions |
| Height (w/terminal) | 5.12" | Exact fit for UPG 12N5.5-3B applications |
| Length | 5.31" | Precise dimensional matching |
| Width | 2.36" | Perfect terminal alignment |
| Weight (w/acid) | 5.47 lbs | Includes electrolyte - ready to install |
| Max Charge Rate | 1.3A | Optimal charging parameters |
| Warranty | 12 Months | Full replacement coverage from delivery |
Perfect Fit Guarantee
Worried about fitment? The MotoBatt MB5.5U is engineered as an exact replacement for the UPG 12N5.5-3B with:
- ✓ Identical terminal configuration and placement
- ✓ Precise dimensional matching for secure installation
- ✓ Performance specifications that meet or exceed original requirements
Still have questions? Check our comprehensive battery fitment guide for additional confirmation.
Sealed AGM Technology Benefits
- ✓ No Maintenance Required: Sealed design eliminates acid level checks and top-offs
- ✓ Spill-Proof Design: Can be mounted in any position without leakage concerns
- ✓ Longer Service Life: AGM construction resists vibration damage and deep discharge
- ✓ Fast Installation: Pre-charged and ready to use immediately
- ✓ Environmental Resistance: Performs reliably in extreme temperatures
Frequently Asked Questions
Q: How do I know this MotoBatt MB5.5U will fit my application?
A: The MB5.5U matches the exact dimensions of the UPG 12N5.5-3B (5.31" × 2.36" × 5.12"). If your current battery is a 12N5.5-3B, this is your direct replacement with guaranteed compatibility.
Q: Do I need to charge this battery before use?
A: No! Your MotoBatt MB5.5U arrives fully charged and ready for immediate installation. The sealed AGM technology holds its charge during shipping.
Q: What's covered under the 12-month warranty?
A: Full replacement coverage from your delivery date for manufacturing defects and performance issues. As battery specialists since 2010, we stand behind every MotoBatt product.
Q: What are the shipping costs?
A: Orders over $75 qualify for free ground shipping. Orders under $75 have an $8 ground shipping charge.
12-Month Warranty Coverage
Your MotoBatt MB5.5U battery includes comprehensive 12-month warranty protection:
- ✓ Full replacement coverage for manufacturing defects
- ✓ Performance guarantee for CCA and capacity ratings
- ✓ Coverage begins from your delivery date
- ✓ Hassle-free claims process with battery specialists
Ready for Reliable Power?
Join thousands of satisfied customers who've upgraded to MotoBatt quality. Your equipment deserves dependable starting power with 90 CCA performance and maintenance-free convenience.