Harley-Davidson 1000CC XL Series (Sportster) High Performance Battery Replacement 13.45 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.
Harley-Davidson 1000CC XL Series (Sportster) High Performance Battery Replacement 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
Harley-Davidson 1000 XL Series (Sportster) Replacement Battery
Built to match the power demands of the Harley-Davidson 1000 XL Series (Sportster), this replacement battery is a maintenance-free AGM unit that brings consistent starting power and trustworthy reliability to classic Sportster models. Say goodbye to filling cells — this long-lasting battery is ready to go out of the box and engineered to perform in the rigors of everyday riding and seasonal use.
Key Specifications
- Maintenance-Free Design
- Spillproof and Leakproof Design
- U.L. Recognized and CE Certified
- Absorbed Glass Mat Design (AGM)
- Valve Regulated Vent System
- Extreme Freeze, Heat and Vibration Resistance
- Superior Starting Power and Deep Cycle Capacity
- Brand New, Factory Fresh
- 6 Month Warranty
- Brand: SigmasTek
- Voltage: 12 Volts
- Amp-Hours: 18 Ah
- Terminal Type: Nut & Bolt
- Compatible OEM: Harley-Davidson
Benefits
This replacement battery offers proven durability and high performance tailored for the Harley-Davidson 1000 XL Series (Sportster). The AGM construction delivers excellent vibration resistance, preventing premature failure in the face of rough roads and high-revving engines. Riders will appreciate strong cold-cranking performance and the deep-cycle capacity that supports accessories and intermittent loads without sacrificing overall battery lifespan.
As a long-lasting battery solution, it suits not only motorcycle starting duties but also auxiliary applications such as small UPS backup systems, emergency power for compact gear, and portable tools requiring reliable 12V power. The sealed, spillproof case and valve-regulated vent system make installation safer and maintenance-free, while U.L. recognition and CE certification ensure industry-standard safety and performance.
Each battery is brand new, factory-tested, and shipped ready to install. Backed by a 6 month warranty and professional packaging, you can trust this unit to be a dependable replacement that meets the demands of frequent use and extended storage periods alike.
Ready to upgrade or replace the battery in your Harley-Davidson 1000 XL Series (Sportster)? Order this high-performance replacement battery now and enjoy reliable starts and long-lasting performance.
Technical Specifications
Product Highlights
- Brand Replacement : Harley-Davidson
- 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.
