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SigmasTek  |  SKU: BW-7646

Great Dane Surfer Line Compatible Lawn Mower Replacement Battery 24.72 lb

16% off
New arrival
Sale price $122.99 USD Regular price $145.99
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Factory fresh and brand new for reliable performance
100% compatible with Great Dane Surfer Line Lawn Mower models
AGM technology for deep cycle usage and long battery life
Valve regulated, spill-proof design for safe operation
Backed by a 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.

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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

Great Dane SP12-35 NB Replacement Battery — Compatible with Surfer Line Lawn Mower

Ensure dependable operation of your Great Dane Surfer Line Lawn Mower with this factory-new SP12-35 NB replacement battery. Designed for compatibility and built to deliver consistent power, this replacement battery provides the performance and reliability your mower needs. Choose a high-performance battery that offers long life and maintenance-free operation for your outdoor equipment.

Key Specifications

  • Brand: Great Dane
  • Compatible Model: Surfer Line Lawn Mower
  • Replacement Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Quantity Required: 1 battery
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Performance/Design Note: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Safety/Approvals: 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

Benefits

Robust and maintenance-free, this replacement battery uses AGM technology for superior cycle life and vibration resistance. The valve-regulated, spill-proof design keeps the battery safe under typical outdoor operating conditions and makes it easier to handle during installation. These design elements contribute to a reliable, long-lasting battery solution for your Surfer Line mower.

The SP12-35 NB delivers high-performance power suited for deep-cycle demands and repeated starts. Its favorable power-to-volume ratio increases usable energy density, enabling compact installations to deliver extended runtimes. That makes this a great option for mowers and other compact equipment where space and weight are considerations.

Use cases include mower starting, accessory power, portable tool charging, emergency reserve for small systems, and UPS-style backup for low-draw electronics. With U.L. and CE recognition, this battery meets recognized safety and compliance benchmarks for peace of mind.

Take action now — replace your Great Dane Surfer Line battery with the SP12-35 NB for dependable, long-lasting performance. Buy today and enjoy fast shipping and a 1 year warranty on a high-performance battery.

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 : Great Dane Surfer
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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