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SigmasTek  |  SKU: BW-18797

Napa 740-1825 High Performance Replacement Battery 6.21 lb

21% off
Sale price $41.99 USD Regular price $52.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for quality assurance
Superior starting power with deep cycle capacity for reliable performance
Extreme resistance to freeze, heat, and vibration ensures 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.

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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 | 8 AH

Terminal Type

Nut & Bolt

Napa 740-1825 Replacement Battery — Compatible with 740-1825

When you need a dependable replacement battery for the Napa 740-1825, this AGM maintenance-free unit provides the performance and peace of mind riders expect. Engineered for high-rate discharge applications, the Napa 740-1825 replacement battery delivers immediate starting power, deep-cycle capability, and sealed, leakproof construction to keep your motorcycle running reliably across seasons.

Key Specifications

  • Model: Napa 740-1825 (Replacement)
  • Design: Maintenance-Free Design
  • Safety: Spillproof and Leakproof Design
  • Certifications: U.L. Recognized and CE Certified
  • Construction: Absorbed Glass Mat (AGM) Design
  • Vent System: 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
  • Voltage: 12 Volts
  • Capacity: 8 AH
  • Terminal Type: Nut & Bolt
  • Brand: Napa

Benefits

  • Hassle-free maintenance — this sealed AGM design removes the need for water addition and acid handling, making it a user-friendly replacement battery option.
  • Long-lasting battery life — durable construction and resistance to vibration and temperature extremes help extend useful service life and reliability.
  • Consistent high performance — optimized for quick cranking and short bursts of high output, the battery supports reliable starts and accessory loads.
  • Wide applicability — perfect for motorcycles, scooters, and similar small vehicles that require a compact, powerful battery solution.
  • Certified quality — U.L. recognition and CE certification mean the battery meets safety and performance benchmarks for confident installation.
  • Ideal for emergency starts and everyday riding, this replacement battery provides robust support when you need dependable power on demand.

Don’t wait—buy your Napa 740-1825 replacement battery today and enjoy a high-performance, long-lasting battery that brings reliable starting power back to your ride. Order now for fast shipping.

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

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

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

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