Napa 740-1890 High Performance Replacement Battery 11.62 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Napa 740-1890 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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 | 18 Ah
Terminal Type
Nut & Bolt
Napa 740-1890 Replacement Battery — Compatible Motorcycle Model Napa 740-1890
Designed as a direct-fit, compatible replacement battery for the Napa 740-1890, this AGM Maintenance Free unit delivers dependable performance and reliable starting power for motorcycles. If you need a high-quality, high-performance battery that eliminates the hassle of acid filling and regular maintenance, this replacement battery provides a long-lasting battery solution built for extreme conditions, consistent starts, and peace of mind.
Key Specifications
- Compatibility: Napa 740-1890 (replacement)
- Design: 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
- Performance: Superior Starting Power and Deep Cycle Capacity
- Condition: Brand New, Factory Fresh
- Warranty: 6 Month Warranty
- Brand: SigmasTek
- Voltage: 12 Volts
- Amp Hours: 18 Ah
- Terminal: Nut & Bolt
Benefits
This replacement battery is engineered to provide exceptional durability and a long service life thanks to its Absorbed Glass Mat (AGM) construction and valve regulated vent system. The spillproof and leakproof design protects your motorcycle and reduces maintenance needs, making it a practical, long-lasting battery option for riders who expect reliability. As a high-performance battery built for high rate discharge applications, it offers superior starting power to get your engine turning over quickly even in cold weather and after extended storage.
Vibration resistance and thermal stability mean this battery stands up to rugged road conditions, frequent starts, and prolonged highway runs. Because it also offers deep cycle capacity, it supports accessories and electronics when the engine is off, and can tolerate repeated charge/discharge cycles better than conventional flooded cells. Typical applications include motorcycles, sport bikes, and other powersports vehicles where dependable starting and steady reserve capacity are essential. It is also suitable as a compact power source in backup uses that demand quick bursts of energy.
Professionally tested and packaged, this replacement battery matches the performance you expect from OEM units while delivering the benefits of modern AGM technology. If you’re searching for a high-performance battery and a long-lasting battery solution for your Napa 740-1890, this unit offers the confidence of factory-fresh condition and a 6 month warranty.
Ready to upgrade? Buy this Napa 740-1890 replacement battery now and enjoy reliable starts, maintenance-free convenience, and fast shipping. Purchase your high-performance, replacement battery today.
Technical Specifications
Product Highlights
- Brand Replacement : Napa
- Manufacturer: SigmasTek
- Product Type: Motorcycle
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'-/+"
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
