Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-7324

Murray 20705X6 Lawn Mower High Performance Replacement Battery 24.72 lb

15% off
New arrival
Sale price $122.99 USD Regular price $143.99
Shipping calculated at checkout.
Factory fresh replacement battery for Murray 20705X6 Lawn Mower
12V 35 AH capacity with Absorbent Glass Mat (AGM) technology
Deep cycle design for extended mower runtime and durability
Valve regulated, spill-proof construction for safe operation
U.L. recognized, CE certified, and backed by a 1-year warranty
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

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.

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

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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

🔹 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: 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

Murray 20705X6 Lawn Mower Battery — Compatible with Murray 20705X6

Replace your original power source with this factory-fresh replacement battery specifically designed for the Murray 20705X6 lawn mower. Built for compatibility, performance, and safety, this unit provides the dependable starting power and deep-cycle capability your mower needs. Choose a high-performance battery that’s engineered for reliable operation and long-lasting service in demanding outdoor conditions.

Key Specifications

  • Model: SP12-35 NB (12 V 35 AH)
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Energy Characteristic: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Quantity Required: 1 battery for Murray 20705X6
  • Performance: Performance Guaranteed

Benefits

This replacement battery offers exceptional durability and reliable deep-cycle performance. The AGM technology ensures low self-discharge and strong resistance to vibration, giving you a long-lasting battery that stands up to outdoor use. As a high-performance battery tailored for lawn equipment, it provides reliable starting power and consistent output as you mow, making it an excellent choice to replace worn or underperforming batteries.

Its valve-regulated, spill-proof construction reduces maintenance and increases safety during installation and operation. The optimized power-to-volume ratio provides impressive energy density without requiring excessive space, perfect for compact mower battery compartments. The unit’s U.L. recognition and CE certification underline its quality and safety compliance.

Beyond lawn mowers, this deep-cycle battery is well suited for related applications such as small UPS systems, emergency power for critical devices, and powering portable tools that require a compact, reliable energy source. Customers value its steady performance under load and its ability to retain capacity over repeated cycles.

Order your replacement Murray 20705X6 battery now and restore dependable operation to your mower. This long-lasting battery ships quickly for in-stock items and is backed by a 1 year warranty — purchase today for reliable, high-performance power.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Murray 20705X6 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.