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SigmasTek  |  SKU: BW-19952

Napa 740-1830 High Performance Replacement Battery 4.15 lb

23% off
Sale price $33.99 USD Regular price $43.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof construction ensures safe handling
U.L. recognized and CE certified for reliable quality standards
Superior starting power with deep cycle capacity for high performance
Resistant to extreme freeze, heat, and vibration for durability
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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.

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 | 4.5 AH

Terminal Type

Nut & Bolt

Napa 740-1830 Replacement Battery — Compatible with 740-1830

The Napa 740-1830 replacement battery is an AGM maintenance-free unit built for strict compatibility, consistent performance, and reliable durability for motorcycles matching the 740-1830 size. This maintenance-free battery removes the need for acid handling while offering the dependable starting power and deep-cycle capability riders rely on. If you need a direct replacement battery for your motorcycle or a compact, high-performance battery for other applications, the Napa 740-1830 is a trustworthy choice.

Key Specifications

  • Model: 740-1830
  • Type: AGM Maintenance Free / Absorbed Glass Mat Design
  • Voltage: 12 Volts
  • Capacity: 4.5 AH
  • Terminal: Nut & Bolt
  • Brand: Napa (Replacement) — SigmasTek referenced
  • Design Features: Maintenance-Free, Spillproof and Leakproof
  • Safety & Compliance: U.L. Recognized and CE Certified
  • 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

The Napa 740-1830 replacement battery offers robust durability and reliable long life thanks to its sealed AGM design and quality construction. As a high-performance battery, it delivers strong starting current for quick and dependable engine starts while also accommodating deep-cycle demands from lights and accessories. The valve-regulated vent system and sealed construction keep the unit spillproof and leakproof, simplifying installation and reducing maintenance needs.

Built to resist temperature extremes and vibration, the 740-1830 is suitable for motorcycles that face challenging riding conditions as well as other compact high-rate discharge applications. Use it for motorcycle starting systems, small UPS backup units, emergency power for critical small electronics, and portable power tools that demand quick bursts of current. Its certifications and factory-fresh condition ensure safety and dependability.

Every Napa 740-1830 replacement battery is professionally tested and packaged to maintain high quality standards, and the included six-month warranty provides additional assurance for your purchase. The maintenance-free nature saves time while delivering a long-lasting battery solution.

Replace your old battery with the Napa 740-1830 replacement battery today. Purchase now to secure a reliable, high-performance, long-lasting battery and get back on the road with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours4.5 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)80
Length (in.)4.49
Width (in.)2.8
Height (in.)4.21
Weight (lb.)4.15

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

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