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SigmasTek  |  SKU: BW-17801

Yamaha YFP350 TerraPro 350CC (1988) High Performance Replacement Battery 10.66 lb

16% off
Sale price $74.99 USD Regular price $88.99
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Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe and hassle-free use
Extreme resistance to freeze, heat, and vibration ensures durability
Superior starting power with deep cycle capacity for reliable performance
Brand new, factory fresh with a 6-month warranty for peace of mind
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

🔹 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.

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🔹 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 YFP350 TerraPro (1988) ATV Battery

This compatible replacement battery for the Yamaha 350CC YFP350 TerraPro (1988) is an AGM maintenance-free unit built for rugged ATV applications. Engineered for strong starting power, freeze and heat resistance, and severe vibration tolerance, this high-performance battery is a dependable choice for off-road use. Designed to be spill-proof and leakproof, it provides a long-lasting battery solution so you can spend more time riding and less time maintaining power systems.

Key Specifications

  • Compatibility: Yamaha 350CC YFP350 TerraPro (1988)
  • Design: AGM Maintenance-Free (Absorbed Glass Mat Design)
  • Voltage: 12 Volts
  • Capacity: 14 Ah
  • Terminal Type: Nut & Bolt
  • Safety/Certifications: U.L. Recognized and CE Certified
  • Features: Spillproof and Leakproof Design; 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
  • Brand: (SigmasTek compatible with Yamaha applications)

Benefits

This replacement battery is built to withstand the harsh conditions ATVs often face, including extreme temperatures and continuous vibration. The AGM construction and valve-regulated design create a sealed, maintenance-free unit that resists leakage and eliminates the need to add electrolyte, making it a truly hassle-free long-lasting battery choice. High starting power ensures dependable ignition after storage or following heavy use, while deep cycle capacity supports accessories and intermittent loads without compromising lifespan.

Rugged off-road use demands resilience; the extreme freeze, heat and vibration resistance listed in the specifications mean this battery will maintain performance where lesser batteries fail. The spillproof and leakproof attributes add safety during installation and transport, while U.L. and CE recognition confirms adherence to safety standards. Suitable applications include ATVs, utility vehicles, and other high rate discharge systems where short bursts of power are critical.

Professionally tested and packaged to ensure consistent quality, this replacement battery gives ATV owners reliable cold starts, steady output for accessories, and a longer useful life compared to conventional flooded batteries. Its factory-fresh condition and included warranty support confident purchase decisions for riders who demand a dependable power source.

Don't wait until you’re stranded in the trail — purchase this replacement Yamaha 350CC YFP350 TerraPro (1988) battery today for a durable, high-performance, long-lasting battery that keeps you moving.

Technical Specifications

Voltage12 Volts
Amp Hours14 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)210
Length (in.)5.28
Width (in.)3.54
Height (in.)6.64
Weight (lb.)10.65

Product Highlights

  • Brand Replacement : Yamaha
  • Manufacturer: SigmasTek
  • Product Type: ATV
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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