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SigmasTek  |  SKU: BW-7600

Husqvarna LTH145 Lawn Mower High-Performance Replacement Battery 24.72 lb

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New arrival
Sale price $122.99 USD Regular price $135.99
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Factory fresh replacement battery for Husqvarna LTH145 Lawn Mower
100% compatible with Husqvarna LTH145 model using SP12-35 NB (12 V 35 AH)
Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safe and reliable use
Includes 1-year warranty and is U.L. recognized and CE certified
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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.

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Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Replacement Husqvarna LTH145 Lawn Mower Battery — Compatible with LTH145

Get back to efficient mowing with this brand new replacement Husqvarna LTH145 battery engineered for exact compatibility, reliable performance, and lasting durability. The SP12-35 NB (12 V 35 AH) battery is tailored to the LTH145’s power needs, providing dependable starts and steady electrical output under demanding use. If you need a high-performance battery that’s also a long-lasting battery option for your lawn care equipment, this replacement unit is an excellent choice.

Key Specifications

  • Compatible Model: Husqvarna LTH145 Lawn Mower
  • Battery Model: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Quantity Required: 1 battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Designed Usage: 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
  • Performance: Performance Guaranteed
  • Warranty: 1 Year Warranty

Benefits

This replacement battery’s AGM construction and valve-regulated design provide a maintenance-free experience with excellent vibration resistance and spill-proof safety. Its deep-cycle capabilities mean it’s engineered for frequent use and reliable recharge performance, helping maximize the unit’s service life and providing a true long-lasting battery solution. As a high-performance battery, it delivers the robust cranking ability and steady current needed for consistent mower operation.

The exceptional power-to-volume ratio gives you more usable energy in a compact package, making installation simple while improving run-time. Safety certifications (U.L. and CE) and guaranteed performance add assurance for both residential and professional users. Besides lawn mower duties, the battery is versatile enough for UPS backup, emergency power reserves, and powering portable tools or accessories that require stable 12 V deep-cycle power.

Replace your LTH145 battery today with the SP12-35 NB (12 V 35 AH) high-performance replacement battery—order now for quick shipping and a 1 year warranty to keep your Husqvarna LTH145 running 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 : Husqvarna LTH145 Lawn
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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