Harley-Davidson 66010-82B High Performance Replacement Battery 16.18 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 66010-82B 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 | 22 Ah
Terminal Type
Nut & Bolt
Harley-Davidson 66010-82B Replacement Battery — Compatible with Harley-Davidson 66010-82B
Replace your worn motorcycle battery with this Harley-Davidson 66010-82B replacement battery engineered for reliable starting power, consistent performance, and maintenance-free ownership. Specifically compatible with Harley-Davidson models that require the 66010-82B battery, this high-performance battery delivers the surge of energy you need for cold starts, electronic accessories, and spirited rides while offering the peace of mind that comes with an AGM maintenance-free design.
Key Specifications
- Model: Harley-Davidson 66010-82B
- 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
- Superior Starting Power and Deep Cycle Capacity
- Brand New, Factory Fresh
- 6 Month Warranty
- Voltage: 12 Volts
- Capacity: 22 Ah
- Terminal Type: Nut & Bolt
- Replacement Brand: SigmasTek
- Compatible Brand: Harley-Davidson
Benefits
Built for durability and dependable performance, this replacement battery offers a long-lasting battery solution that reduces downtime and maintenance. The Absorbed Glass Mat Design and Valve Regulated Vent System combine to make the unit spillproof and leakproof, while UL recognition and CE certification confirm safety and quality standards. Extreme freeze, heat, and vibration resistance means the battery stands up to harsh conditions, making it ideal for motorcycles that experience variable climates or rough roads.
As a high-performance battery engineered for high rate discharge applications, it provides superior starting power when you need quick bursts of energy, and it also supports deep-cycle use for accessories and low-speed idling. Use it as a replacement battery for daily riders, weekend cruisers, and custom builds. It is a reliable choice for riders seeking a long-lasting battery that requires no acid filling or routine cell maintenance.
The robust construction and nut & bolt terminals make installation straightforward and secure, while the 12 Volts / 22 Ah capacity meets the electrical demands of modern Harley-Davidson systems. Backed by professional testing and a 6 Month Warranty, this Harley-Davidson 66010-82B replacement battery is a smart, cost-effective upgrade for riders who demand consistent starts and dependable performance.
Ready to upgrade to a long-lasting, high-performance battery? Buy your Harley-Davidson 66010-82B replacement battery today and enjoy fast shipping, factory-fresh quality, and the confidence of a tested, maintenance-free solution.
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.
