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SigmasTek  |  SKU: BW-7319

Murray 40530 Lawn Mower High Performance Replacement Battery 24.72 lb

26% off
New arrival
Sale price $122.99 USD Regular price $166.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Murray 40530 Lawn Mower
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design for safety and durability
Includes 1-year warranty and CE/U.L. certifications
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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⚠️ 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 40530 Lawn Mower Battery Replacement — Compatible with Murray 40530

Designed as a direct-fit replacement for the Murray 40530 lawn mower, this factory-fresh unit delivers the reliable starting and deep-cycle performance your mower depends on. If you’re searching for a dependable, high-performance battery that matches the Murray 40530 specifications, this long-lasting battery offers engineered safety, certified quality, and consistent energy for extended runtime and seasonal reliability.

Key Specifications

  • Compatible Model: Murray 40530
  • Battery Model Required: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Power/Volume Ratio: High energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Quantity Required: 1 battery

Benefits

Built with AGM technology and valve-regulated construction, this replacement battery offers superior durability and maintenance-free operation. Its deep-cycle design helps the battery withstand repeated charging cycles without rapid capacity loss, ensuring a longer usable life for frequent mowing and seasonal use. As a high-performance battery, it produces the current necessary for quick engine starts and steady power delivery under load.

Safety and reliability are reinforced by U.L. recognition and CE certification, giving you confidence in consistent manufacturing and performance standards. The spill-proof design simplifies handling and installation, and the nut & bolt terminals provide a secure, low-resistance connection when using your original cables and hardware. Typical applications extend beyond lawn mowers: this 12V 35AH unit can be used in light UPS systems, emergency backup circuits, and power tools where a robust deep-cycle battery is needed.

With factory-fresh condition and a one-year warranty, you’re covered for dependable operation through the season. The compact energy-dense design provides more usable power per volume, which is ideal when space is limited in mower battery compartments.

Don’t let a weak battery slow you down—purchase this Murray 40530 replacement battery today to restore dependable performance and enjoy fast shipping and warranty-backed confidence.

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 40530 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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