STX20L-BS High Performance Replacement Battery for Yamaha YFM600FH Grizzly (1998-2001) 11.62 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
STX20L-BS High Performance Replacement Battery for Yamaha YFM600FH Grizzly (1998-2001) is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 18 Ah
Terminal Type
Nut & Bolt
STX20L-BS Replacement Battery — Yamaha YFM600FH Grizzly (1998-2001)
Upgrade your Yamaha YFM600FH Grizzly (1998-2001) with the STX20L-BS replacement battery, a sealed, maintenance-free power source engineered to meet or exceed OEM specifications. This high-performance battery is a direct fit for your Grizzly and offers durable, long-lasting battery performance suited to the demands of off-road riding.
Key Specifications
- Product: STX20L-BS
- Compatible Model: Yamaha YFM600FH Grizzly (1998-2001)
- Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Direct replacement for Yamaha YFM600FH Grizzly
- Meets or exceeds OEM specifications
- Maintenance-free design
- Durable construction with vibration resistance
- Perfect fit guaranteed
- Designed for superior performance in demanding ATV applications
Benefits
The STX20L-BS provides a dependable, long-lasting battery solution for your Grizzly. Its maintenance-free, sealed construction simplifies ownership by eliminating regular service and minimizing installation complexity. The robust design resists vibration and shock, offering a longer service life in the punishing environments typical of ATV use. These attributes make the STX20L-BS an excellent high-performance battery for riders who demand reliability.
With strong starting power and consistent voltage output, this battery ensures quick starts and steady operation for lights, starter motors, and accessories. It is built to handle the rigors of both recreation and hard work, delivering backup power and reserve capacity when you need it most. The perfect fit guarantee and OEM-level compliance mean you get a true direct replacement without modification.
In addition to vehicle applications, the sealed and spill-proof STX20L-BS is suitable for portable equipment and small standby power systems that require a reliable 12V, 18Ah battery with nut & bolt terminals. For anyone looking for a maintenance-free, long-lasting battery option, this unit offers excellent value and performance.
Ready for improved reliability and performance? Buy the STX20L-BS replacement battery now and equip your Yamaha YFM600FH Grizzly with a high-performance, long-lasting battery you can trust.
Technical Specifications
Product Highlights
- Manufacturer: SigmasTek
- Product Type: Powersport Batteries
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'-/+"
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



