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SigmasTek  |  SKU: BW-17742

STX9-BS SLA High Performance Replacement Battery for Kawasaki Ninja 400 (EX) ABS 2018-2019 6.21 lb

21% off
Sale price $41.99 USD Regular price $52.99
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Direct replacement for Kawasaki Ninja 400 (EX), ABS 2018-2019 OEM battery
Maintenance-free sealed lead-acid (SLA) design for easy upkeep
Meets or exceeds OEM specs for consistent, reliable starting power
Durable construction resists vibrations and extreme temperatures
Guaranteed perfect fit for hassle-free installation
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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 | 8 AH

Terminal Type

Nut & Bolt

STX9-BS SLA Battery for Kawasaki Ninja 400 (EX), ABS 2018-2019 — Replacement Battery

Upgrade your Kawasaki Ninja 400 (EX) ABS (2018-2019) with this STX9-BS SLA replacement battery, engineered for direct fit, reliable starting power, and maintenance-free operation. Designed to meet or exceed OEM specifications, this sealed lead-acid battery delivers consistent performance in real-world riding conditions and removes the hassle of fluid maintenance. If you need dependable starts and worry-free ownership, this is the long-lasting battery solution for your Ninja.

Key Specifications

  • Direct replacement for OEM battery on Kawasaki Ninja 400 (EX), ABS 2018-2019 models
  • Maintenance-free, sealed lead-acid (SLA) design
  • Meets or exceeds OEM specifications for reliable starting power
  • Durable construction to withstand vibrations and extreme temperatures
  • Guaranteed fit for worry-free installation
  • Battery Model: STX9-BS
  • Battery Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 8 Ah
  • Terminal Type: Nut & Bolt
  • Compatible Vehicle: Kawasaki Ninja 400 (EX), ABS 2018-2019

Benefits

This high-performance battery provides crisp, reliable starts and stable power delivery for aftermarket accessories and onboard electronics. The sealed SLA construction means no electrolyte topping-up and reduced maintenance tasks, while the robust casing and design resist vibration and thermal stresses common in motorcycle use. As a long-lasting battery option, it’s built to provide consistent performance over season after season.

Beyond starting power, the battery’s deep cycle resilience supports lighting, alarm systems, and small electronics during ride and storage. Typical applications include motorcycle starting systems, accessory power for heated grips or GPS, and light-duty backup uses where a compact 12V SLA is required. The nut & bolt terminal makes installation straightforward and secure, ensuring a snug connection for optimal conductivity and minimal voltage drop under load.

Whether replacing the original battery or upgrading for improved reliability, this STX9-BS unit is a dependable choice for Ninja 400 owners who want OEM-fit performance without ongoing maintenance chores. The compatibility and quality control make it a practical, long-lasting battery solution.

Ready for worry-free starts and durable performance? Purchase the STX9-BS replacement battery for your Kawasaki Ninja 400 (EX), ABS 2018-2019 today and get back on the road with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours8 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)120
Length (in.)5.94
Width (in.)3.46
Height (in.)4.21
Weight (lb.)6.2

Product Highlights

  • Manufacturer: SigmasTek
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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