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SigmasTek  |  SKU: BW-7661

Gravely PM 160Z High Performance Lawn Mower Replacement Battery 24.72 lb

10% off
New arrival
Sale price $122.99 USD Regular price $135.99
Shipping calculated at checkout.
Factory fresh and brand new for reliable performance
100% compatible with Gravely PM 160Z Lawn Mower
Absorbent Glass Mat (AGM) technology for deep cycle use
Valve regulated, spill-proof design ensures safety and durability
Comes with a 1-year warranty and guaranteed performance
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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

Gravely PM 160Z Lawn Mower Replacement Battery — Compatible with Gravely PM 160Z (SP12-35 NB)

This purpose-built replacement battery is fully compatible with the Gravely PM 160Z lawn mower and offers dependable performance, consistent deep-cycle endurance, and the safety features necessary for outdoor power equipment. Conforming to the SP12-35 NB specification, it’s a high-performance battery option that provides long-lasting battery life for both routine and heavy-duty mowing tasks.

Key Specifications

  • Compatible Model: Gravely PM 160Z Lawn Mower
  • Part Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Energy Characteristics: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Performance: Performance Guaranteed
  • Quantity Required: 1 battery
  • Warranty: 1 Year Warranty
  • Installation Note: Use all existing cables and hardware from original configuration to connect the new battery

Benefits

Built to provide dependable starts and sustained power, this replacement battery ensures your Gravely PM 160Z performs reliably across the mowing season. The AGM construction delivers maintenance-free operation with improved resistance to shock and vibration, while valve-regulated, spill-proof design enhances onsite safety.

As a deep-cycle, high-performance battery, it withstands repeated discharge cycles and rapid recovery during charging, resulting in a long-lasting battery option that reduces the need for frequent replacements. The compact yet energy-dense design provides excellent runtime without occupying unnecessary space.

While optimized for lawn mowers and groundskeeping equipment, this battery’s durability and safety certifications make it suitable for related roles such as UPS backup systems, emergency power supplies, and portable power tools requiring a reliable power source. With U.L. recognition, CE certification, and a one-year warranty, you get quality assurance and dependable performance.

Secure your Gravely PM 160Z replacement battery now and benefit from a high-performance, long-lasting battery solution — available for prompt shipment so you can get back to work quickly.

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 : Gravely PM 160Z
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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