Genesis NP18-12B Compatible Replacement Battery 12.66 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.
Genesis NP18-12B Compatible 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 | 18 Ah
Terminal Type
Nut & Bolt
Genesis NP18-12B Replacement Battery — Compatible with NP18-12B
When you need a reliable replacement battery that restores runtime and stability, choose the Genesis NP18-12B. This rechargeable Sealed Lead Acid (SLA) battery is engineered to meet or exceed OEM SLA battery specifications, offering a dependable, maintenance-free power source for backup and everyday applications. The NP18-12B provides consistent output and dependable performance when it matters most.
Key Specifications
- Model: NP18-12B (Genesis NP18-12B)
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) Technology
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Supplier/Label: SigmasTek
- Compatibility: Meets or exceeds OEM SLA battery specifications
Benefits
The Genesis NP18-12B replacement battery combines AGM reliability with a maintenance-free, spill-proof design, delivering a long-lasting battery experience with minimal upkeep. AGM construction reduces internal resistance for improved charge efficiency and reliable discharge behavior, making this a strong performer in both standby and cyclic applications.
As a high-performance battery, the NP18-12B is well-suited for UPS backup, emergency power and lighting, security and alarm systems, medical equipment, mobility devices, and workshop tools. The nut & bolt terminal configuration ensures secure connections and dependable current transfer under load, contributing to overall system stability.
Certified by U.L. and CE and shipped brand new and factory fresh, the Genesis NP18-12B replacement battery comes with a 1 Year Warranty for added assurance. Its compatibility with OEM specifications makes installation straightforward and helps you restore equipment to its intended performance quickly.
Ready to secure dependable power? Purchase the Genesis NP18-12B replacement battery now and give your equipment a proven, long-lasting battery solution that supports uninterrupted performance.
Technical Specifications
Product Highlights
- Brand Replacement : Genesis NP18-12B Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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.
