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SigmasTek  |  SKU: BW-7595

Husqvarna WH 5218 Lawn Mower High-Performance Replacement Battery 24.72 lb

20% off
New arrival
Sale price $122.99 USD Regular price $152.99
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Factory fresh replacement battery for Husqvarna WH 5218 Lawn Mower
100% compatible with original Husqvarna WH 5218 model
AGM technology for deep cycle performance and durability
Valve regulated, spill-proof design for safe operation
Includes 1-year warranty and CE/U.L. certifications
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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

Husqvarna WH 5218 Lawn Mower Battery (Replacement) - Compatible with Husqvarna WH 5218

Get dependable power for your Husqvarna WH 5218 with this brand new replacement battery. Purpose-built for compatibility and sustained performance, this unit serves as a high-performance battery that restores reliable starts and delivers the runtime you need. Designed to be a long-lasting battery replacement, it’s well suited for seasonal lawn care and frequent mower use.

Key Specifications

  • Compatible Model: Husqvarna WH 5218
  • Battery Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Quantity Required: 1 battery
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof
  • Performance Feature: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from original configuration to connect new battery
  • Shipping: Orders for in-stock items typically ship within 24 hours

Benefits

  • Durability: AGM design and spill-proof valve regulation protect internal components from shock and environmental exposure for enhanced longevity in mower applications.
  • Long Life: Built for deep cycle usage and efficient power density, this replacement battery provides extended service life so you can mow with confidence season after season.
  • High Performance: Robust starting current and stable discharge behavior make this a dependable high-performance battery for heavy-duty mowing and frequent startups.
  • Quality Assured: U.L. and CE certifications, plus performance guarantees, ensure you receive a safe and reliable product.
  • Typical Applications: Ideal for the Husqvarna WH 5218 lawn mower and suitable for related uses like emergency power support, small UPS applications, and powering outdoor tools requiring 12 V 35 AH capacity.
  • Simple Replacement: Designed to use your existing cables and hardware, enabling a straightforward swap with minimal downtime.

Ready to replace your old battery? Purchase this replacement Husqvarna WH 5218 battery today to secure a high-performance, long-lasting battery for your equipment. Fast shipping and a one-year warranty provide extra peace of mind.

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 : Husqvarna WH 5218
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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