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SigmasTek  |  SKU: BW-7157

Spriit Lawn Sport 18LS Compatible Lawn Mower Replacement Battery 24.72 lb

13% off
New arrival
Sale price $122.99 USD Regular price $141.99
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Factory fresh, brand new replacement battery for Spriit Lawn Sport 18LS
100% compatible with Spriit Lawn Sport 18LS Lawn Mower model
Uses Absorbent Glass Mat (AGM) technology for deep cycle performance
Valve regulated, spill-proof design ensures safe and reliable use
Backed by 1-year warranty and U.L. recognized, CE certified quality
In stock

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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

Spriit Lawn Sport 18LS Lawn Mower Battery (Replacement) - Compatible with Spriit Lawn Sport 18LS

Bring dependable power back to your Spriit Lawn Sport 18LS with this factory-fresh replacement battery. It’s engineered for reliable performance, deep-cycle capability, and long-term durability—exactly what you need to keep your mower operating smoothly. This replacement battery offers an immediate power upgrade and consistent reliability across mowing sessions.

Key Specifications

  • Brand: Spriit
  • Compatible Model: Spriit Lawn Sport 18LS
  • Battery Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • 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
  • Quantity Required: 1 battery required (per Spriit Lawn Sport 18LS)

Benefits

This replacement battery combines rugged construction and deep-cycle capability to provide a long-lasting battery solution for your Lawn Sport 18LS. AGM technology minimizes maintenance and improves resistance to vibration and shock while valve-regulated design prevents spills and ensures safe, clean operation. The deep-cycle design makes it ideal for frequent and extended mowing sessions.

With a high power-to-volume ratio and excellent energy density, you get compact, reliable energy that supports strong starts and stable voltage under load. This makes the battery an excellent choice not only for lawn mowers but for UPS backup units, emergency power reserves, and various 12V power tools requiring a robust, long-lasting battery.

Certified by U.L. and CE and backed by a one-year warranty, this brand-new replacement is performance-guaranteed for peace of mind. Installation is straightforward using your existing cables and hardware, and in-stock items typically ship quickly so you can return to work sooner.

Upgrade now — purchase your Spriit Lawn Sport 18LS replacement battery (SP12-35 NB, 12V 35AH, Nut & Bolt) to secure a high-performance, long-lasting battery that restores dependable power to your mower. Buy today and get back to mowing with 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 : Spriit Lawn Sport
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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