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Kawaskai S1 Series 1973-1975 250CC Battery | 12V 90CCA AGM | MB5.5U
MotoBatt MB5.5U Battery - Exact Replacement for Kawasaki S1 Series Motorcycles (1973-1975)
As battery specialists since 2010, we deliver premium replacement batteries with guaranteed compatibility for your classic Kawasaki S1 Series motorcycle
✓ Trusted Brand Since 2010 | 12-Month Warranty | Free Shipping on Orders Over $75
Premium AGM Battery - Ready to Install
The MotoBatt MB5.5U is a 100% compatible exact replacement for your 1973-1975 Kawasaki S1 Series 250cc motorcycle battery. This premium sealed AGM battery arrives fully charged and ready for immediate installation - no acid filling, no initial charging, and no maintenance required.
Guaranteed Compatibility
Perfect fit for: 1973-1975 Kawasaki 250cc S1 Series Motorcycles
The MB5.5U matches the precise dimensions of your original battery and meets or exceeds all original specifications. This is a direct, plug-and-play replacement requiring no modifications.
Why Choose the MotoBatt MB5.5U?
✓ Ready to Install
Sealed AGM technology arrives fully charged. No acid filling, no initial charging, no maintenance required. Just install and ride.
✓ Superior Performance
90 CCA delivers reliable starting power. Advanced AGM construction provides consistent performance in all weather conditions.
✓ Maintenance-Free
Sealed design eliminates fluid level checks, corrosion concerns, and acid spills. Set it and forget it reliability.
✓ Precise Dimensions
Exact fit guarantee - matches your original battery compartment perfectly. No spacing issues or mounting concerns.
Complete Technical Specifications
| Specification | Value | Customer Benefit |
|---|---|---|
| Voltage | 12V | Standard motorcycle voltage |
| Capacity | 7 Amp Hour | Reliable power reserve |
| Cold Cranking Amps (CCA) | 90 | Strong starting power |
| Length | 5.31" | Exact fit guarantee |
| Width | 2.36" | Perfect compartment fit |
| Height (with terminals) | 5.12" | Proper clearance assured |
| Weight | 5.47 lbs | Comparable to original |
| Maximum Charge Rate | 1.3A | Safe charging parameters |
12-Month Warranty Protection
Full warranty coverage from delivery date
High-Tech Battery Solutions stands behind every battery with comprehensive warranty protection. As battery specialists since 2010, we've carefully selected the MotoBatt MB5.5U as the best replacement option for your classic Kawasaki S1 Series motorcycle.
Frequently Asked Questions
Will this battery fit my specific S1 model?
Yes - the MB5.5U is compatible with all 1973-1975 Kawasaki S1 Series motorcycles. The dimensions match your original battery compartment exactly.
Do I need to charge it before installation?
No - this AGM battery arrives fully charged and ready for immediate use. Simply install and start your motorcycle.
How does AGM technology benefit me?
AGM (Absorbed Glass Mat) technology provides superior vibration resistance, longer life, and maintenance-free operation compared to traditional flooded batteries.
What about shipping costs?
Orders over $75 qualify for free shipping. Orders under $75 include $8 ground shipping.
What if I'm not sure about compatibility?
Check our battery fitment guide or contact our specialists. We're here to ensure you get the right battery for your motorcycle.
Get Your Kawasaki S1 Running Strong
Premium MotoBatt MB5.5U • 12-Month Warranty • Ready to Install
Join thousands of satisfied customers who trust High-Tech Battery Solutions for their classic motorcycle battery needs.
About High-Tech Battery Solutions:
Since 2010, we've specialized in providing premium replacement batteries for motorcycles, ATVs, and powersports vehicles. Our expert team carefully cross-references every battery to ensure perfect compatibility and superior performance.
Key Features Summary
- ✓ Exact replacement for 1973-1975 Kawasaki S1 Series motorcycles
- ✓ Sealed AGM technology - arrives fully charged and ready to install
- ✓ 90 CCA for reliable starting power in all conditions
- ✓ Maintenance-free operation - no acid filling or fluid checks
- ✓ Precise dimensions - guaranteed fit with no modifications required
- ✓ 12-month warranty from delivery date
- ✓ Superior vibration resistance for classic motorcycle applications
- ✓ Professional cross-referencing by battery specialists since 2010
This battery has been cross-referenced to be the best suitable replacement for the 250cc Kawasaki S1 Series Battery. High-Tech Battery Solutions covers this battery under a 12-month warranty from the date of delivery.