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-6864

SigmasTek GTH220 Lawn And Garden High Performance Replacement Battery 24.72 lb

12% off
New arrival
Sale price $122.99 USD Regular price $138.99
Shipping calculated at checkout.
12 volts of reliable energy for consistent performance
35 amp-hours capacity ensures long-lasting power
NB terminal design provides secure and stable connections
Compatible with lawn mowers, garden tractors, and more
Trusted SigmasTek quality for dependable equipment operation
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

SigmasTek GTH220 Lawn and Garden Replacement Battery — 12V 35Ah

The SigmasTek GTH220 replacement battery is engineered to keep your lawn and garden equipment functioning at peak performance. Compatible with the GTH220 model, this high-performance battery provides 12 volts and a substantial 35 amp-hours of capacity to deliver extended runtime and reliable starts for mowers, garden tractors, and other outdoor power equipment. Built to perform in rugged outdoor conditions, this SigmasTek unit is a dependable, long-lasting battery choice for homeowners and landscaping professionals alike.

Key Specifications

  • Compatible Model: SigmasTek GTH220
  • Brand: SigmasTek
  • Voltage: 12 volts
  • Capacity: 35 amp-hours (35 Ah)
  • Terminal Type: NB (Nut & Bolt)
  • Application: Lawn and garden equipment including mowers and garden tractors

Benefits

This SigmasTek GTH220 replacement battery is designed for longevity and dependable performance. As a high-performance battery, it delivers consistent power output and resilient starting capability under varied temperatures and workloads. The 35 Ah capacity makes it a long-lasting battery for extended mowing sessions and heavy-duty tasks, reducing the need for frequent recharges or replacements. The NB (Nut & Bolt) terminal design provides secure electrical connections and easy installation, minimizing downtime and making maintenance straightforward.

Durability is a core advantage; the SigmasTek GTH220 is constructed to withstand vibration and outdoor exposure inherent to lawn and garden applications. Whether used for routine lawn care, extended landscaping jobs, or as a standby power source for tools and accessories, this replacement battery offers peace of mind through consistent, reliable energy delivery. It also works well in applications requiring steady 12V power such as battery-backed accessories and small electric systems found on garden tractors.

Upgrade your equipment with the SigmasTek GTH220 high-performance battery and enjoy a robust, long-lasting battery solution that keeps your outdoor machinery running smoothly. Ready to replace your old battery? Add the SigmasTek GTH220 replacement battery to your cart and get back to yard work 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 : SigmasTek GTH220 Lawn
  • 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.