John Deere STX38 High Performance Lawn Mower Replacement Battery 24.72 lb
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John Deere STX38 High Performance 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 | 35 AH
Terminal Type
Nut & Bolt
Replacement John Deere STX38 Lawn Mower Battery (SP12-35 NB) — Compatible with John Deere STX38
Designed for perfect compatibility and strong performance, this replacement battery fits the John Deere STX38 lawn mower and delivers dependable starting and accessory power. Built with Absorbent Glass Mat (AGM) technology and optimized for deep cycle use, this SP12-35 NB (12 V 35 AH) unit is a high-performance battery engineered to provide consistent energy and long-term reliability. If you’re seeking a reliable, long-lasting battery replacement for routine mowing and accessory demands, this battery is a practical choice.
Key Specifications
- Compatible Model: John Deere STX38
- Battery Model: SP12-35 NB
- Voltage: 12 V
- Capacity: 35 AH (Amp-hours)
- Terminal Type: Nut & Bolt
- Battery Technology: Absorbent Glass Mat (AGM)
- Usage Type: Designed for Deep Cycle Usage
- Construction: Valve Regulated Spill Proof Construction
- Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Quantity Required: 1 battery
Benefits
This replacement battery provides superior durability thanks to AGM construction, which minimizes internal wear and tolerates vibration commonly experienced in lawn and garden applications. As a high-performance battery it maintains stable voltage under load, ensuring reliable starts and consistent power to headlights, blades, and onboard electronics. The deep cycle design enhances life expectancy when subjected to frequent discharge/recharge cycles, making it a long-lasting battery option for seasonal or frequent use.
The valve-regulated, spill-proof design improves safety and installation flexibility, allowing placement in typical mower battery compartments without worry. Certified by U.L. and CE, this battery meets recognized safety and quality standards. Typical applications include powering your John Deere STX38 lawn mower, supporting small emergency power tasks, and serving as a dependable source for outdoor tools and accessories. Performance guaranteed and factory fresh, it’s a dependable replacement for homeowners and professionals who want consistent, long-term energy.
Installation is simple when you reuse your original cables and hardware, and in-stock orders typically ship within 24 hours so you can minimize downtime and get back to yard work quickly.
Don’t let a weak battery slow you down — purchase this replacement, high-performance battery for your John Deere STX38 today. Add to cart now and take advantage of a long-lasting battery backed by a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : John Deere STX38
- Manufacturer: SigmasTek
- Product Type: Home Power Backup
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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