12V 18Ah High Capacity Lawn Mower Replacement Battery 12.66 lb
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12V 18Ah High Capacity Lawn Mower 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 | 18 Ah
Terminal Type
Nut & Bolt
12V 18AH Lawn Mower Battery — Compatible Replacement (NB Terminal)
Upgrade your lawn mower with this reliable 12V 18AH Lawn Mower Battery replacement designed to match or exceed original manufacturer specifications. Built for dependable performance, this replacement battery delivers the high-discharge capability and wide operating temperature range you need for consistent starts and extended run times. Whether you’re maintaining turf, servicing equipment, or keeping tools ready, this high-performance battery provides the durability and reliability homeowners and professionals expect from a long-lasting battery solution.
Key Specifications
- Volts: 12V
- Amps (Capacity): 18 AH
- Terminal Type: NB (Nut & Bolt)
- Weight: 13 Lbs
- Length: 7.13 inches
- Width: 3 inches
- Height: 6.59 inches
- Chemistry / Construction: SLA (Sealed Lead Acid), AGM Technology
- Features: Maintenance-free, Spill Proof, High discharge design, Wide operating temperature range
- Compatibility: Guaranteed compatibility with original battery
- Warranty: 1-year Warranty
- Shipping: UPS Ground and USPS; ships in 1 business day for in-stock items
Benefits
This replacement battery offers a combination of rugged construction and refined chemistry to deliver a long life and consistent high performance. The AGM design and spill-proof, maintenance-free construction ensure safe operation in the demanding vibration and tilt conditions common to lawn mowers and outdoor equipment. Because this is a high-performance battery engineered for high discharge use, you’ll notice stronger cranking power, reliable starts after periods of inactivity, and dependable delivery of current under load.
Durability: The sealed valve-regulated build resists leaks and reduces maintenance needs, making it ideal for seasonal or year-round use. Long life: Expected extended service life and solid warranty protection reduce total cost of ownership. Performance: The high discharge profile supports tools and accessories that draw significant current during operation.
Typical applications include lawn mowers, garden tractors, outdoor power equipment, and other small vehicles where robust starting power and long-lasting performance matter. It’s also a practical choice when replacing batteries in backup or portable systems that require a compact, durable SLA battery.
Ready to restore full power to your lawn mower? Choose this 12V 18AH replacement battery for a hassle-free swap using your existing cables and original configuration. Order now to enjoy fast shipping, quality assurance, and peace of mind with a 1-year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : 12V 18AH Lawn
- Manufacturer: SigmasTek
- Product Type: Home Power Backup
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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