Toro 312-8 Lawn Mower Compatible Replacement Battery 24.72 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.
Toro 312-8 Lawn Mower 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 | 35 AH
Terminal Type
Nut & Bolt
Toro 312-8 Lawn Mower Replacement Battery (SP12-35 NB, 12V 35AH)
Replace your worn-out battery with a reliable, factory-fresh replacement battery designed for the Toro 312-8. This high-performance battery delivers dependable compatibility, deep-cycle performance, and spill-proof reliability so your Toro 312-8 lawn mower starts strong and stays powered through extended use. Engineered with AGM construction and certified for safety, this long-lasting battery is an ideal choice when you need a direct-fit, high-quality replacement battery for routine mowing and demanding yard work.
Key Specifications
- Compatibility: Toro 312-8 Lawn Mower
- Required Quantity: 1 battery - SP12-35 NB
- Voltage: 12 Volts
- Capacity: 35 AH
- Terminal Type: Nut & Bolt
- Battery Technology: Absorbent Glass Mat (AGM) Technology
- Design Use: Designed For Deep Cycle Usage
- Construction: Valve Regulated Spill Proof Construction
- Energy: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Guarantee: Performance Guaranteed
- Shipping Note: Orders for in-stock items are typically shipped within 24 hours
Benefits
This replacement battery combines durability and consistent power delivery to give your Toro 312-8 longer runtime and dependable starts. AGM technology provides superior vibration resistance, minimal maintenance, and improved charge acceptance compared to conventional flooded batteries, making it a truly long-lasting battery for seasonal and frequent use. The valve-regulated, spill-proof construction increases safety during installation and operation, while the deep-cycle design supports repeated discharges and recharges for tough mowing schedules.
As a high-performance battery, it excels in applications that demand steady current and longevity. Typical uses include powering lawn mowers, garden equipment, and similar outdoor machines. Additionally, these batteries are often selected for standby scenarios such as UPS backup, emergency power systems, and portable tools where reliable, deep-cycle capability is important. Because it is U.L. recognized and CE certified, you get added peace of mind that safety and quality standards are met.
Installation is straightforward: use all existing cables and hardware from your original configuration to connect the replacement battery. With a one-year warranty and performance guarantee, this Toro 312-8 replacement battery is built to deliver reliable service season after season.
Ready to upgrade? Buy this Toro 312-8 replacement battery today and get a high-performance, long-lasting battery that brings your mower back to full strength. Order now to enjoy fast shipping and dependable power.
Technical Specifications
Product Highlights
- Brand Replacement : Toro 312-8 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.




