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SigmasTek  |  SKU: BW-7638

Homelite EH 4400 High Performance Lawn Mower Replacement Battery 24.72 lb

20% off
New arrival
Sale price $122.99 USD Regular price $153.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Homelite EH 4400 Lawn Mower
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof construction for safety
1 year warranty with guaranteed performance
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

Homelite EH 4400 Lawn Mower Replacement Battery - Compatible with Homelite EH 4400

This factory-fresh replacement battery for the Homelite EH 4400 delivers reliable performance and dependable compatibility. Built to be 100% compatible with your Homelite EH 4400 Lawn Mower, the SP12-35 NB (12 V 35 AH) unit is a high-quality, high-performance battery engineered for deep cycle use. If you need a long-lasting battery that maintains steady power under regular mowing loads, this replacement battery offers the performance and reliability you expect from a premium replacement part.

Key Specifications

  • Compatible Model: Homelite EH 4400 Lawn Mower
  • Model Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: 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
  • Performance: Performance Guaranteed
  • Shipping Note: Orders for in-stock items are typically shipped within 24 hours

Benefits

This Homelite EH 4400 replacement battery combines durability and long life with high performance in a compact package. AGM technology and valve-regulated, spill-proof construction create a rugged, maintenance-free battery that resists vibration and supports repeated deep cycle discharge and recharge — ideal for demanding yard work. Expect consistent, reliable starting power and sustained output for extended mowing sessions.

The high power-to-volume ratio means more energy in less space, making this a great long-lasting battery for applications beyond lawn mowers. Typical applications include small utility equipment, backup power for small UPS systems, emergency power for portable devices, and tool power where a dependable deep-cycle source is required. Because it’s U.L. recognized and CE certified, you get verified safety and quality assurance.

Installation is straightforward: this replacement battery is 100% compatible with the Homelite EH 4400 and uses your existing cables and hardware. If you need assistance choosing the right unit or confirming fit, our customer service team is available at or via e-mail.

Ready to upgrade? Order your Homelite EH 4400 replacement battery today and enjoy a high-performance battery that’s built to last. Buy now for superior value and fast shipping.

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 : Homelite EH 4400
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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