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SigmasTek  |  SKU: BW-7020

Yard Man Y844P Lawn Mower High Performance Replacement Battery 24.72 lb

20% off
New arrival
Sale price $122.99 USD Regular price $153.99
Shipping calculated at checkout.
Factory fresh replacement battery for Yard Man Y844P Lawn Mower
100% compatible with original Yard Man Y844P battery specifications
AGM technology for enhanced deep cycle performance and durability
Valve regulated, spill-proof design ensures safe and maintenance-free use
Includes 1-year warranty and guaranteed superior long life power
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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

Replacement Yard Man Y844P Lawn Mower Battery — Compatible with Yard Man Y844P

Get back to mowing with confidence using this replacement Yard Man Y844P battery, a factory-fresh unit engineered to meet the SP12-35 NB (12 V 35 AH) requirement for the Yard Man Y844P lawn mower. This long-lasting battery combines deep-cycle durability with spill-proof safety features to deliver consistent performance season after season. It’s a direct-fit solution designed to work with your existing cables and hardware for a fast, reliable swap.

Key Specifications

  • Compatible Model: Yard Man Y844P Lawn Mower
  • Required Battery Model: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Ampere-Hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Power/Volume: Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Quantity Required: 1 battery
  • Performance: Guaranteed

Benefits

  • Built for Tough Use: AGM construction and valve-regulated design protect internal plates and electrolyte, making this replacement battery resistant to vibration and the outdoor conditions typical of lawn care equipment.
  • Long-Lasting Performance: Designed as a deep-cycle battery, it sustains usable capacity over many charge cycles, providing extended service life and fewer replacements — a true long-lasting battery choice.
  • High-Performance Output: High energy density yields strong starting power and reliable runtime for mowing operations and auxiliary loads — an excellent high-performance battery for demanding tasks.
  • Safety & Certification: U.L. Recognition and CE Certification confirm safety and manufacturing standards, while the included 1 year warranty secures your purchase.
  • Broader Uses: Although optimized for the Yard Man Y844P, the battery’s deep-cycle AGM profile also fits UPS backups, emergency power systems, and handheld or stationary power tools requiring consistent 12V supply.
  • Easy Swap-In: Direct compatibility with original hardware simplifies installation — just reconnect your existing cables and nuts & bolts.

Replace your old battery with this reliable, high-performance replacement battery today. Order the Yard Man Y844P SP12-35 NB now to enjoy fast shipping and the confidence of a brand new, warrantied 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 : Yard Man Y844P
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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