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-7066

White GT-225 Lawn Mower Long-Life Replacement Battery 24.72 lb

13% off
New arrival
Sale price $122.99 USD Regular price $140.99
Shipping calculated at checkout.
Factory fresh White GT-225 Lawn Mower battery for reliable performance
100% compatible replacement using original cables and hardware
Advanced AGM technology for deep cycle usage and spill-proof safety
High energy density delivers longer run times and superior power
U.L. recognized, CE certified, and backed by a 1-year warranty
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

White GT-225 Lawn Mower Battery (Replacement) - Compatible with White GT-225

Keep your White GT-225 running strong with this factory fresh replacement battery engineered for compatibility, reliable performance, and long life. This replacement battery is specifically designed to meet the power demands of the White GT-225 and leverages AGM technology for deep cycle capability and spill-proof, maintenance-free operation. If you need a dependable, high-performance battery that’s also a long-lasting battery for your mower, the SP12-35 NB (12 V 35 AH) is an ideal choice.

Key Specifications

  • Brand: White
  • Compatible Model: White GT-225 Lawn Mower
  • Replacement Model Number: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Quantity Required: 1 battery
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Performance Feature: Power/Volume Ratio yielding unrivaled energy density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Performance: Performance Guaranteed

Benefits

  • Durability: The AGM and valve-regulated design make this battery rugged and maintenance-free, capable of withstanding rough use in outdoor environments.
  • Long Life: Built for deep cycle use, it supports frequent discharge and recharge cycles so you enjoy a long-lasting battery life across seasons.
  • High Performance: High energy density and efficient power delivery ensure the reliable performance required for starting and sustained operation—true to the description of a high-performance battery.
  • Versatile Applications: While engineered for the White GT-225 mower, this battery also serves well in UPS systems, emergency backup power, portable tools, and other 12 V deep cycle applications.
  • Safety & Standards: U.L. recognition and CE certification provide assurance of tested safety and manufacture quality.
  • Easy Installation: Designed to be a direct replacement—use your existing cables and hardware to install quickly and get back to work.

Take the next step toward reliable mowing: buy this White GT-225 replacement battery now for a high-performance, long-lasting battery solution backed by a 1 year warranty. Order today for fast shipping and dependable power.

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 : White GT-225 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.