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Motobatt 12V 33AH Battery | 420CCA AGM | MBHD12H
Get reliable starting power for your classic Harley-Davidson motorcycle with the MotoBatt MBHD12H AGM battery. As battery specialists since 2010, we provide exact replacement batteries with guaranteed compatibility. This 12V AGM battery delivers an impressive 420 Cold Cranking Amps and 33Ah capacity through revolutionary QuadFlex Technology that provides faster, more direct power delivery than conventional powersport batteries. Perfect for Harley-Davidson FL, FLH, and XLH Sportster models from 1965-1984.
Guaranteed Compatibility
Exact replacement for YHD-12H with precise dimensions: 7.87" × 5.12" × 6.42"
Superior Starting Power
420 CCA ensures reliable starts in demanding conditions and cold weather
Complete Installation Kit
Includes stainless steel screws, threaded brass terminals, and spacers
Maintenance-Free Design
Sealed AGM construction eliminates spills, leaks, and maintenance needs
Why Choose MotoBatt MBHD12H AGM Battery?
QuadFlex Technology Advantage:
Unlike standard powersport batteries, our proprietary QuadFlex system dramatically reduces the connection distance between cells and terminals. This means faster power delivery, improved cold weather starting, and reduced voltage drop for more consistent performance in your Harley-Davidson motorcycle.
Complete Technical Specifications
| Specification | Value |
|---|---|
| Voltage | 12V |
| Capacity | 33 Amp Hours |
| Cold Cranking Amps | 420 CCA |
| Technology | AGM (Absorbent Glass Mat) |
| Length | 7.87" |
| Width | 5.12" |
| Height (with terminals) | 6.42" |
| Weight (with acid) | 23.81 lbs |
| Maximum Charge Rate | 1.3A |
| Terminal Type | Multi-configuration with included hardware |
| Warranty | 12-Month Replacement from Delivery Date |
| Replaces | YHD-12H |
Confirmed Harley-Davidson Compatibility
Harley-Davidson Models (Exact Fit Guaranteed):
- ✓ XLH Sportster Electric Start (1967-1978) - 1000cc
- ✓ FL, FLH Series Touring (1965-1977) - 1200cc
- ✓ FL, FLH Series Touring (1978-1984) - 1340cc (80ci)
Additional Compatible Applications:
- ✓ Ultranautics Wet Bike (1985-1986) - 800cc
- ✓ Any application requiring YHD-12H replacement
Key Performance Features
- ✓ Revolutionary QuadFlex Technology - Faster, more direct power flow to terminals
- ✓ Exceptional Cold Weather Performance - 420 CCA maintains starting power in low temperatures
- ✓ High-Capacity Design - 33Ah supports extended accessory use
- ✓ Versatile Terminal System - Multi-configuration design adapts to various applications
- ✓ Vibration Resistant Construction - Engineered for high-vibration powersport environments
- ✓ Sealed AGM Technology - No maintenance, spills, or leakage concerns
- ✓ Premium Hardware Package - Quality stainless steel and brass components included
- ✓ Compact Power Density - Maximum output in space-efficient design
Warranty & Shipping Information
12-Month Replacement Warranty:
Every MotoBatt MBHD12H comes with a full 12-month replacement warranty from delivery date. As battery specialists since 2010, we stand behind every battery we sell.
Shipping Options:
- Orders over $75: FREE Ground Shipping
- Orders under $75: $8 Ground Shipping
- Expedited shipping options available at checkout
Upgrade Your Harley-Davidson's Performance Today
Don't compromise on starting reliability for your classic Harley-Davidson motorcycle. The MotoBatt MBHD12H delivers superior starting power, faster energy transfer, and enhanced performance in a maintenance-free package. Complete with all necessary installation hardware and backed by our 12-month warranty from delivery date.
As trusted battery specialists since 2010, we stand behind every MotoBatt battery we sell.
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