John Deere LX186 Premium Lawn Mower 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.
John Deere LX186 Premium 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 | 35 AH
Terminal Type
Nut & Bolt
John Deere LX186 Lawn Mower Battery Replacement (SP12-35 NB)
Replace your John Deere LX186 battery with a factory-fresh SP12-35 NB designed for dependable starting, sustained deep-cycle performance, and effortless installation. This replacement battery is tailored to the LX186 platform and offers the advanced features of AGM technology with valve-regulated, spill-proof construction. If you need a safe, robust power source that brings your mower back to life, this unit provides the reliable performance and build quality expected for outdoor equipment.
Key Specifications
- Compatible Model: John Deere LX186 Lawn Mower
- Battery Model: SP12-35 NB
- Voltage: 12 Volts
- Capacity: 35 AH (Ampere-Hours)
- Terminal Type: Nut & Bolt
- Technology: Absorbent Glass Mat (AGM)
- Designed For: Deep Cycle Usage
- Construction: Valve Regulated, Spill Proof
- Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Performance: Performance Guaranteed
- Warranty: 1 Year Warranty
- Quantity Required: 1 battery
Benefits
This John Deere LX186 replacement battery emphasizes longevity and consistent performance. AGM technology provides spill-proof reliability and improved tolerance to vibration and shock — key benefits for riding mowers and garden tractors that operate on uneven terrain. As a high-performance battery, the SP12-35 NB offers a balance between starting power and deep-cycle capability, making it suitable for repeated engine starts and for powering accessories during prolonged use.
A long-lasting battery reduces the frequency of replacements and the risk of unexpected failure during peak mowing seasons. The valve-regulated construction simplifies handling and storage, while the high energy density delivers more usable power in a compact package. Certified and performance-guaranteed, this battery is suitable for LX186 lawn mowers and can be used in related applications requiring a 12V 35AH deep-cycle solution, including small-scale emergency power, UPS for low-draw electronics, and portable tools when appropriate.
Installing the SP12-35 NB is straightforward with your existing cables and hardware; no special adapters are required. The unit ships factory fresh and includes a 1 year warranty to back its reliability, making it an excellent choice for homeowners and service professionals who demand consistent, maintenance-free operation.
Don’t let a weak battery slow you down. Purchase this high-performance, long-lasting replacement battery for your John Deere LX186 today and get back to dependable mowing performance.
Technical Specifications
Product Highlights
- Brand Replacement : John Deere LX186
- 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.
