12V 9Ah High Performance Lawn Mower Replacement Battery 5.99 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.
12V 9Ah High Performance Lawn Mower 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 | 9 AH
Terminal Type
F2
12V 9Ah Lawn Mower Replacement Battery — 9AH, F2 Terminal
This 12V 9Ah lawn mower replacement battery is engineered to deliver consistent power and long-term reliability for your outdoor equipment. With an F2 terminal and a high-discharge design, this high-performance battery is built to meet or exceed the original manufacturer specifications. Whether you need dependable starting power for a lawn mower or a robust battery for other outdoor applications, this long-lasting battery provides the durability and performance you expect.
Key Specifications
- Voltage: 12 Volts
- Capacity: 9 Amps (9Ah)
- Terminal Type: F2
- Weight: 6.05 Lbs
- Length: 5.95 inches
- Width: 2.56 inches
- Height: 3.7 inches
- Chemistry / Technology: 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 12V 9Ah replacement battery offers a blend of durability and dependable power delivery. Its sealed AGM construction makes it maintenance-free and spill-proof, reducing upkeep while improving safety during handling and installation. The high discharge design supports strong cranking and accessory loads, and the wide operating temperature range ensures dependable starts in varied weather conditions. These characteristics make it a strong high-performance battery choice for frequent use.
Common applications include lawn mowers, garden tractors, and other outdoor power equipment that require a compact yet powerful 12V source. In addition to yard machinery, this long-lasting battery works well in small UPS systems, emergency power backups, and portable power tools where reliable reserve capacity is important. The exact-fit form factor and F2 terminal simplify installation — reuse existing cables and match the original orientation for a fast swap.
Buying larger quantities is supported with bulk discounts for landscapers, fleet owners, and dealers. The included 1-year warranty and fast shipping options provide peace of mind and quick delivery so you can minimize downtime. If you need assistance, customer service is available to help confirm fit and answer questions.
Don’t let a weak battery slow you down. Purchase this 12V 9Ah high-performance replacement battery with F2 terminals today to restore reliable starting power and long-lasting performance to your equipment.
Technical Specifications
Product Highlights
- Brand Replacement : 12V 9AH Lawn
- Manufacturer: SigmasTek
- Product Type: Home Power Backup
- 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.




