Yamaha 350CC YFM350F U Big Bear 1987-1999 Compatible Replacement Battery 10.66 lb
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Yamaha 350CC YFM350F U Big Bear 1987-1999 Compatible Replacement Battery 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
Yamaha 350CC YFM350F, U Big Bear, 1987-1999 Replacement Battery
This compatible replacement battery for Yamaha 350CC YFM350F and U Big Bear ATVs (1987-1999) is an AGM maintenance-free unit engineered for reliable starting, rugged durability, and excellent performance under harsh conditions. If you need a high-performance battery that is factory fresh and built to handle extreme freeze, heat and vibration, this long-lasting battery delivers the dependable power ATV owners expect.
Key Specifications
- Compatibility: Yamaha 350CC YFM350F, U Big Bear, 1987-1999
- Brand: SigmasTek (replacement)
- Battery Type: AGM Maintenance Free / Absorbed Glass Mat Design
- Voltage: 12 Volts
- Capacity: 14 Ah
- Terminal Type: Nut & Bolt
- Design: Maintenance-Free Design
- Construction: Spillproof and Leakproof Design
- Certifications: U.L. Recognized and CE Certified
- Vent System: Valve Regulated Vent System
- Durability: Extreme Freeze, Heat and Vibration Resistance
- Performance: Superior Starting Power and Deep Cycle Capacity
- Condition: Brand New, Factory Fresh
- Warranty: 6 Month Warranty
Benefits
Built for the demanding, high-rate discharge conditions of ATVs, this replacement battery provides instant cranking power and reliable deep-cycle performance for accessories and lights. The AGM construction makes it maintenance-free and spill-proof, eliminating the need for acid filling and reducing the chance of leaks during rough rides or when the battery is mounted in non-standard orientations.
Certified by U.L. and CE, the battery meets recognized safety and quality standards. Its resistance to extreme temperatures and vibration makes it especially suited to off-road use, where shocks, cold starts, and heat exposure are routine. These features also make it a good candidate for portable emergency power systems, small UPS modules, and other situations requiring a dependable, long-lasting battery that can withstand harsh environments.
Professionally tested and packaged, each unit is verified by experienced battery specialists to ensure you receive consistent, reliable performance. Whether you’re replacing a failing OEM battery or upgrading to a more dependable, high-performance battery for your Yamaha 350CC YFM350F or U Big Bear, this option balances affordability with strong starting and cycling capability.
Don’t risk being stranded—buy this replacement battery now and get a dependable, long-lasting battery that restores reliable starting performance to your ATV.
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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