Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-7035

Yard Man H604H Premium Compatible Lawn Mower Replacement Battery 24.72 lb

22% off
New arrival
Sale price $122.99 USD Regular price $156.99
Shipping calculated at checkout.
Factory fresh replacement battery for Yard Man H604H Lawn Mower
100% compatible with original Yard Man H604H model
Absorbent Glass Mat (AGM) technology for durability
Valve regulated, spill-proof design for safety and reliability
Includes 1 year warranty and guaranteed performance
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ 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

Replacement Yard Man H604H Lawn Mower Battery — Compatible with Yard Man H604H

Replace your old or failing battery with this brand new replacement battery specifically matched to the Yard Man H604H Lawn Mower. This high-performance battery is factory fresh and engineered for full compatibility, offering reliable starting power and durable deep cycle performance. With AGM technology and valve-regulated, spill-proof construction, the unit provides a dependable, long-lasting battery option for routine mowing and extended storage periods.

Key Specifications

  • Compatible Model: Yard Man H604H Lawn Mower
  • Part Number: SP12-35 NB
  • Voltage: 12 V
  • Amp-Hours: 35 AH
  • Terminal Type: Nut & Bolt (NB)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • 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
  • Warranty: 1 Year Warranty
  • Quantity Required: 1 battery required
  • Installation Note: Use all existing cables and hardware from your original configuration
  • Shipping: Orders for in-stock items are typically shipped within 24 hours

Benefits

  • Durability: AGM and valve-regulated spill-proof construction offer rugged dependability for outdoor equipment exposed to vibration and rough terrain.
  • Long Life: Built for deep cycle performance to handle frequent discharge and recharge cycles, ensuring a long-lasting battery for seasonal use.
  • High Performance: Excellent power-to-volume ratio and stable output mean consistent performance for long mowing sessions and reliable starting power.
  • Safety & Certification: U.L. recognized and CE certified for quality and safety standards you can trust.
  • Multi-Purpose: Appropriate for similar deep cycle roles beyond lawn mowers, including UPS backup, emergency power, and suitable power tools where a 12 V 35 AH AGM battery is required.
  • Easy Installation: Drop-in replacement for SP12-35 NB—simply reuse your mower’s existing cables and hardware for quick installation.
  • Warranty Support: Brand new, factory fresh unit with a 1 year warranty and performance guarantee for peace of mind.

Upgrade to this reliable, long-lasting replacement battery for your Yard Man H604H today. Order now to enjoy rapid shipping and a dependable power solution for every mowing season.

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 H604H
  • Manufacturer: SigmasTek
  • Product Type: Home Power Backup
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.