M12-8-120-D Powersport High Performance Replacement Battery 6.21 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.
M12-8-120-D Powersport 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 | 8 AH
Terminal Type
Nut & Bolt
NTX9-BS Replacement Battery for Motorcycle - NTX9-BS
Replace your worn battery with the NTX9-BS replacement battery designed specifically for motorcycle applications. This high-performance battery delivers reliable starting power and dependable performance in a compact, maintenance-free package. The NTX9-BS is AGM maintenance free, factory fresh, sealed and fully charged for immediate installation, providing a long-lasting battery option that you can trust for everyday riding or demanding starts.
Key Specifications
- Model: NTX9-BS
- Type: AGM Maintenance Free
- Condition: Factory fresh, sealed, fully charged and ready to install
- Shipment: Safe to be shipped ground or by air
- Design Feature: Vibration resistant design
- Warranty: 6 months
- Environmental: 100% recyclable, environmentally friendly
- Application Focus: High rate motorcycle discharge applications (high power output over short periods)
- Additional ID: M12-8-120-D (Powersport Battery)
- Voltage: 12 Volts
- Capacity: 8 AH
- Terminal Type: Nut & Bolt
- Brand Reference: SigmasTek
Benefits
- Durability: Constructed with AGM technology and a vibration resistant design to withstand rough roads and frequent starts, the NTX9-BS replacement battery is built for longevity and rugged use.
- Long Life: The maintenance-free AGM construction reduces sulfation and water loss, delivering a long-lasting battery life when properly maintained and charged — ideal when you need a long-lasting battery for seasonal or daily riders.
- High Performance: Engineered for high-rate discharge scenarios, this high-performance battery supplies the burst of power required for reliable engine starts, even after long periods of storage.
- Safe & Ready: Arrives factory fresh and fully charged, sealed for leak-proof handling, and certified safe for ground and air shipping so you can replace your battery quickly without fuss.
- Eco-Friendly: 100% recyclable and designed to meet environmental standards, minimizing environmental impact at end-of-life.
- Versatile Applications: While optimized for motorcycles, this NTX9-BS battery also serves well in small powersport vehicles, standby power roles, and other compact applications where a dependable 12V 8AH battery is required — including emergency power backups, small UPS units, and portable tools.
- Peace of Mind: Professionally tested and packaged with a 6-month warranty to ensure quality and reliability right out of the box.
Ready to upgrade? Buy your NTX9-BS replacement battery now and enjoy superior starting power, durable construction, and exceptional value. Order today for fast shipping and a reliable, long-lasting battery solution.
Technical Specifications
Product Highlights
- Brand Replacement : SigmasTek
- 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.
