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SigmasTek  |  SKU: BW-18214

Honda FL400R Pilot TRX400EX 400CC 1989-1990 Compatible Replacement Battery 10.11 lb

14% off
Sale price $61.99 USD Regular price $71.99
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Compatible with Honda 400CC FL400R Pilot TRX400EX, 1989-1990 models
Maintenance-free AGM design eliminates acid refilling
Spillproof, leakproof, and valve regulated for safety and reliability
Superior starting power with deep cycle capacity for high discharge needs
Factory fresh battery with 6-month warranty and extreme durability against heat, freeze, and vibration
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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.

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Volts & Amps

12 Volts | 12 Ah

Terminal Type

Nut & Bolt

Honda 400CC FL400R Pilot TRX400EX, 1989-1990 Replacement Battery

Designed to directly replace the factory battery in the Honda 400CC FL400R Pilot TRX400EX, 1989-1990, this AGM maintenance-free replacement battery delivers dependable starting power and robust performance for ATVs. Built for reliability in harsh off-road conditions, it offers the convenience of a true maintenance-free design — no more filling with acid — and the resilience needed for frequent high-rate discharge applications. Whether you’re trail riding, competing, or restoring a classic Honda ATV, this high-performance battery is engineered to give you consistent power and long life.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat Design
  • Valve Regulated Vent System
  • Extreme Freeze, Heat and Vibration Resistance
  • Superior Starting Power and Deep Cycle Capacity
  • Brand New, Factory Fresh
  • 6 Month Warranty
  • 12 Volts
  • 12 Ah
  • Terminal Type: Nut & Bolt
  • Brand: SigmasTek
  • Compatible Manufacturer: Honda
  • Compatible Model: Honda 400CC FL400R Pilot TRX400EX, 1989-1990

Benefits

This replacement battery is engineered for durability and dependable service life. The Absorbed Glass Mat (AGM) construction ensures a spillproof and leakproof design that resists vibration and temperature extremes, giving you a long-lasting battery that stands up to rugged ATV use. The valve regulated vent system and U.L./CE certifications provide added safety and peace of mind. Expect superior starting power when you need it most and deep cycle capacity for accessories or extended runs.

As a high-performance battery option, it is ideal for high rate discharge demands such as quick engine cranking on ATVs and other powersports vehicles. Its severe vibration resistance and robust construction make it suitable for frequent off-road use, restoration projects, and recreational riding. Beyond powersports, this long-lasting battery can be used in applications that require reliable 12V performance and robust starting power.

Professionally tested and factory fresh out of the box, this battery gives you reliable starting time after time. Our specialists ensure every unit meets strict quality standards so you get consistent performance and the confidence to ride whenever you want.

Ready to upgrade? Order this Honda 400CC FL400R Pilot TRX400EX, 1989-1990 replacement battery today and experience the benefits of a high-performance, long-lasting battery backed by testing and a 6 month warranty.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)200
Length (in.)5.94
Width (in.)3.43
Height (in.)5.79
Weight (lb.)10.1

Product Highlights

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

Connections & Interface

  • Polarity: "'+/-"

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