Power Source WP50-N18L-A3 Reliable 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.
Power Source WP50-N18L-A3 Reliable 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
Power Source WP50-N18L-A3 Replacement Battery — Compatible Model WP50-N18L-A3
Built for dependable starting power and dependable service, the Power Source WP50-N18L-A3 replacement battery delivers the compatibility, performance, and reliability motorcycle riders demand. This AGM maintenance-free unit removes the need to add acid or water and provides a safe, sealed solution that stands up to vibration, heat, and cold. If you need a high-performance battery that fits WP50-N18L-A3 applications, this long-lasting battery option offers superior starting power and deep cycle capacity so your bike, or other high-rate discharge devices, start reliably every time.
Key Specifications
- 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
- Seller / Listing Info: SigmasTek
- Voltage: 12 Volts
- Capacity: 22 Ah
- Terminal Type: Nut & Bolt
- Brand: Power Source
Benefits
This replacement battery is engineered to provide long-lasting battery life and dependable day-to-day performance. The AGM (Absorbed Glass Mat) construction delivers excellent charge acceptance and low internal resistance, making it an ideal high-performance battery for applications that require strong bursts of power. Because it is valve regulated and maintenance-free, you get a clean, spillproof solution that is safe to install and requires no refilling. Built to withstand extreme freeze, heat, and vibration, this WP50-N18L-A3 battery is durable in real-world riding conditions and in other demanding environments.
Beyond motorcycles, the robust design and deep cycle capacity make this long-lasting battery suitable for a variety of typical applications: backup UPS systems, emergency power packs, portable power tools, and other small vehicle or recreational equipment that demand reliable, high-rate discharge performance. Its superior starting power helps ensure consistent crank performance, while the maintenance-free design reduces downtime and maintenance hassle.
Professionally tested and packaged for quality, the Power Source WP50-N18L-A3 offers an excellent balance of value, safety, and performance for riders and technicians seeking a trusted replacement battery or a dependable high-performance battery option.
Ready to upgrade? Buy the Power Source WP50-N18L-A3 replacement battery today and enjoy fast shipping on in-stock items — get the long-lasting battery performance your motorcycle deserves.
Technical Specifications
Product Highlights
- Brand Replacement : Power Source
- 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.


