M12-6-85-K Powersport High Performance Replacement Battery 5.91 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.
M12-6-85-K Powersport High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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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 | 6 Ah
Terminal Type
Nut & Bolt
NT7B-4 Replacement Battery — Compatible with NT7B-4
Replace your motorcycle battery with the NT7B-4 replacement battery, an AGM maintenance-free unit that arrives factory fresh, sealed, and fully charged — ready to install. Designed for compatibility and dependable performance, this battery offers a safe-to-ship design and reliable power delivery for high-rate discharge applications. If you need a replacement battery that balances robust starting power with low maintenance, the NT7B-4 is a smart choice.
Key Specifications
- AGM Maintenance Free
- Factory fresh, sealed, fully charged and ready to install
- Safe to be shipped ground or by air due to its inherent vibrant resistant design
- 6 months warranty
- 100% recyclable / Environmentally friendly product
- Designed for high rate Motorcycle discharge applications
- Professionally tested and packaged
- Model: NT7B-4
- Alternate Marking: M12-6-85-K Powersport Battery
- Seller/Marking: SigmasTek
- Voltage: 12 Volts
- Capacity: 6 Ah
- Terminal Type: Nut & Bolt
- Marking: M12
Benefits
- Durability: The NT7B-4’s sealed AGM construction provides a rugged, maintenance-free platform that resists leaks, vibration, and shipping stresses. Being factory fresh and sealed ensures the battery maintains peak condition until installation.
- Long Life: Shipped fully charged and backed by a 6 month warranty, this replacement battery offers long-lasting battery performance for motorcycles and reduces downtime from battery failures.
- High Performance: Engineered for high-rate motorcycle discharge applications, the NT7B-4 supplies the rapid bursts of amperage required for reliable starting and efficient accessory support — a true high-performance battery for powersport use.
- Typical Applications: Primarily intended for motorcycles, the NT7B-4’s characteristics also make it suitable for UPS backup in small systems, emergency power for critical lighting or electronics, and portable power tools that need dependable short-duration power.
- Environmentally Conscious: The battery is 100% recyclable and marketed as an environmentally friendly product, so you can replace your power source while minimizing environmental impact.
Don’t risk being stranded with a weak battery. Order your NT7B-4 replacement battery now to secure a high-performance, long-lasting battery that’s ready to install and backed by professional testing and a solid warranty.
Technical Specifications
Product Highlights
- Brand Replacement : M12
- Manufacturer: SigmasTek
- Product Type: Motorcycle
- Warranty: 6 Months
- Bulk Orders: sales@batteryweb.com
Connections & Interface
- Polarity: "'+/-"
Payment & Security
Payment methods
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