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SigmasTek  |  SKU: BW-7266

Roof MFG CO. 30-N7-3 Compatible Lawn Mower Replacement Battery 24.72 lb

19% off
New arrival
Sale price $122.99 USD Regular price $150.99
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Factory fresh Roof MFG CO. 30-N7-3 replacement battery for reliable performance
100% compatible with Roof MFG CO. 30-N7-3 Lawn Mower models
Absorbent Glass Mat (AGM) technology for deep cycle durability
Valve regulated, spill-proof design ensures safe operation
Comes with a 1-year warranty for peace of mind
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Roof MFG CO. 30-N7-3 Lawn Mower Replacement Battery — Compatible with Roof MFG CO. 30-N7-3

The Roof MFG CO. 30-N7-3 replacement battery is a brand-new, factory-fresh solution engineered for direct compatibility with your Roof MFG CO. 30-N7-3 Lawn Mower. This high-performance battery delivers consistent deep-cycle performance and the durability needed for regular outdoor use, providing a long-lasting battery alternative you can trust. Installation uses your existing cables and hardware for an easy replacement process.

Key Specifications

  • Brand: Roof MFG CO.
  • Model: 30-N7-3
  • Compatible With: Roof MFG CO. 30-N7-3 Lawn Mower
  • Quantity Required: 1 battery
  • Internal Type / Replacement: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep cycle usage
  • Construction: Valve regulated, spill proof
  • Energy: Power/volume ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand new, factory fresh
  • Warranty: 1 Year
  • Shipping: In-stock items typically ship within 24 hours

Benefits

  • Durability: Built with AGM technology and valve-regulated construction, this battery resists spills and vibration for reliable service in rugged outdoor environments.
  • Long Life: The deep-cycle design extends usable life by handling repeated discharge cycles, offering a long-lasting battery solution for regular maintenance schedules.
  • High Performance: High energy density and dependable output support strong starting and sustained operation of decks, motors, and electrical accessories — a dependable high-performance battery.
  • Compliance & Confidence: U.L. and CE recognition ensure manufacturing quality and safe operation under normal usage conditions.
  • Multiple Applications: While custom-fit for the Roof MFG CO. 30-N7-3 Lawn Mower, this AGM deep-cycle battery is also well-suited for UPS backup, emergency power, and portable power tools where steady DC power is required.
  • Simple Installation: Nut & bolt terminals match the original hardware for a quick, no-fuss swap using your existing cables.

Replace with confidence — purchase the Roof MFG CO. 30-N7-3 replacement battery now for reliable, long-lasting power, fast shipping, and a 1-year warranty. Order today to keep your mower operating at peak performance.

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 : Roof MFG CO.
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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