Yamaha YFM350FW BigBear 4WD 350CC High Performance Replacement Battery 1987-1999 10.66 lb
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Yamaha YFM350FW BigBear 4WD 350CC High Performance Replacement Battery 1987-1999 is backordered and will ship as soon as it is back in stock.
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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 | 14 Ah
Terminal Type
Nut & Bolt
Replacement Yamaha 350CC YFM350FW BigBear 4WD (1987-1999) ATV Battery
This replacement battery is designed to meet the needs of Yamaha YFM350FW BigBear 4WD ATVs from 1987–1999. As an AGM maintenance-free unit, it provides reliable, long-lasting performance without the hassle of adding acid. Engineered for high-rate discharge applications common to ATVs, this battery delivers the cranking power and durability you expect for off-road use, even in challenging environments.
Key Specifications
- Compatibility: Yamaha 350CC YFM350FW BigBear 4WD (1987-1999)
- Battery Type: AGM (Absorbed Glass Mat) Maintenance-Free
- Design: Maintenance-Free, Spillproof and Leakproof Design
- Safety & Certifications: U.L. Recognized and CE Certified
- Vent System: Valve Regulated Vent System
- Environmental Resistance: Extreme Freeze, Heat and Vibration Resistance
- Performance Features: Superior Starting Power and Deep Cycle Capacity
- Condition: Brand New, Factory Fresh
- Capacity & Voltage: 12 Volts, 14 Ah
- Terminal Type: Nut & Bolt
- Warranty: 6 Month Warranty
- Brand: SigmasTek
Benefits
Durability is central to this long-lasting battery’s design. With extreme freeze, heat, and vibration resistance, it’s built for the rugged demands of off-road riding and utility work. The AGM, valve-regulated design provides a maintenance-free experience and prevents spills, enabling flexible mounting and safer handling. Superior starting power ensures consistent ignition under cold starts and heavy loads, while deep cycle capacity supports accessories and electronics during extended use.
This high-performance battery is ideal for ATV starting systems and accessory support such as winches, lights, and heated grips. It also performs well in short-burst high-current applications and can be used where dependable emergency power or portable UPS-style backup is required in outdoor or remote settings. Professionally tested and packaged, the battery arrives ready to install and backed by U.L. and CE certifications for added safety assurance.
As a brand-new factory fresh unit, this replacement battery delivers predictable, reliable performance out of the box. The included 6 month warranty offers added peace of mind, especially for riders and owners who rely on consistent starts and accessory power in demanding environments.
Don’t wait until your ATV fails on the trail—buy this replacement Yamaha 350CC YFM350FW BigBear 4WD (1987–1999) high-performance, long-lasting battery today and get back to riding with confidence. Order now for fast shipping and expert support.
Technical Specifications
Product Highlights
- Brand Replacement : Yamaha
- Manufacturer: SigmasTek
- Product Type: ATV
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'+/-"
Payment & Security
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