Mighty Max Battery YTX14-BS Replacement for Honda FourTrax 300 (1988-2000) | 12V 12Ah SLA

Overview

Meet the Mighty Max Battery YTX14-BS replacement, engineered as a direct-fit option for Honda FourTrax 300 models produced between 1988 and 2000. This 12-volt, 12-amp-hour sealed lead acid (SLA) battery delivers dependable starting power with a healthy 200 cold cranking amps (CCA). Built for riders who value steady performance, it provides a familiar, reliable feel when you press the starter after a day on the trail or in chilly mornings.

Designed for real-world riding, this battery emphasizes balance between power and durability. Whether you’re navigating dusty trails, cruising quiet backroads, or climbing a gravel incline, the YTX14-BS replacement is ready to respond when you need it most. The compact footprint and standard polarity (Positive on the left, Negative on the right) help ensure a smooth swap for many Honda FourTrax 300 setups.

Core specs

• 12V 12Ah sealed lead acid (SLA) battery
• 200 CCA for strong cold-start capability
• Dimensions: 6.00 inches x 3.44 inches x 5.75 inches
• Polarity: Positive on the left, Negative on the right
• Includes the battery and screws; no wire harness or mounting accessories are included

Why riders choose this replacement

• SLA/AGM design offers spill-proof operation for safe handling and storage
• High discharge rate supports quick, reliable starts across temperature swings
• Wide operating temperatures help performance from sweltering days to frosty mornings
• Long service life and good deep-discharge recoveries reduce the need for frequent replacements
• Rechargeable and mountable in any position to suit different Honda FourTrax 300 configurations
• Resists shocks and vibration, helping maintain power on rough terrain

What you get and warranty

This replacement comes with a full one-year warranty, offering peace of mind alongside practical, plug-and-play power. It’s designed to slot into your bike’s electrical system with minimal fuss, so you can focus on riding rather than maintenance.

Real-world use cases

Riders often rely on a dependable battery for early-start reliability after cold nights, long trail rides, and quick restarts at breaks. The clear, measured power delivery helps engines turn over smoothly, while the compact size makes checking fitment and mounting straightforward. This makes it a practical option for those who want a straightforward replacement that aligns with OEM dimensions and polarity.