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SigmasTek  |  SKU: BW-19920

Kawasaki KLX400R 400CC 2003 Compatible Replacement Battery 5.91 lb

23% off
Sale price $36.99 USD Regular price $47.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for reliable quality
Superior starting power with deep cycle capacity for consistent performance
Resistant to extreme freeze, heat, and vibration conditions
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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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⚠️ 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 | 6 Ah

Terminal Type

Nut & Bolt

Kawasaki 400CC KLX400R (2003) Replacement Battery

Specifically engineered for the Kawasaki 400CC KLX400R 2003 model, this replacement battery offers exceptional reliability, high starting power, and the convenience of AGM maintenance-free technology. It's designed to meet the demands of off-road and on-road usage where dependable power and resistance to harsh conditions are essential. This high-performance battery provides riders with the assurance of consistent starts and minimal upkeep.

Key Specifications

  • AGM Maintenance Free
  • 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
  • 6 Ah
  • Terminal: Nut & Bolt
  • Replacement Brand: SigmasTek
  • Compatible Model: Kawasaki 400CC KLX400R (2003)

Benefits

  • Durability: Built to withstand vibration and thermal extremes, this unit offers rugged performance on trails, dirt roads, and daily commutes.
  • Long Life: The maintenance-free, absorbed glass mat design reduces corrosion and water loss while delivering extended service life compared with conventional flooded batteries.
  • High Performance: Optimized for high rate discharge, this battery gives the quick bursts of power needed for reliable engine starts and sustained accessory use.
  • Safety & Reliability: Certifications such as U.L. recognition and CE compliance indicate strict manufacturing and safety standards.
  • Applications: Perfect for your motorcycle, and also useful for small emergency power setups, portable tools, and any 12V application that requires dependable starting current and occasional deep cycling.

Choose this Kawasaki 400CC KLX400R (2003) replacement battery for a blend of performance, safety, and convenience. It's a long-lasting battery option that removes the hassle of maintenance while giving you the dependable power your bike needs. Buy now and get back on the road with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours6 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)110
Length (in.)5.94
Width (in.)2.56
Height (in.)3.66
Weight (lb.)5.9

Product Highlights

  • Brand Replacement : Kawasaki
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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