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-6866

SigmasTek WH 3614 Compatible Replacement Battery By SigmasTek 24.72 lb

13% off
New arrival
Sale price $122.99 USD Regular price $141.99
Shipping calculated at checkout.
Provides reliable 12V power for lawn and garden equipment
High 35Ah capacity ensures long-lasting performance
Durable construction for consistent outdoor use
Compatible with SigmasTek WH 3614 models
Nut & bolt terminals for secure and easy installation
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 WH 3614 Replacement Battery — 12V 35Ah

The SigmasTek WH 3614 replacement battery is specifically designed for WH 3614 model equipment, delivering 12 volts and 35 amp-hours of steady, dependable power. Whether you’re maintaining a lawn tractor, a residential mower, or other lawn and garden machines, this high-performance battery provides the runtime and reliability required for consistent performance. Built by SigmasTek to meet the demands of outdoor use, this unit is a practical and durable replacement battery.

Key Specifications

  • Compatible Model: SigmasTek WH 3614
  • Brand: SigmasTek
  • Voltage: 12V
  • Capacity: 35 Ah (amp-hours)
  • Terminal Type: NB (Nut & Bolt)
  • Application: Lawn and Garden

Benefits

Designed as a long-lasting battery, the SigmasTek WH 3614 offers reliable starting power and consistent electrical performance, even under repeated use. As a high-performance battery, it maintains stable voltage during engine cranking and accessory operation, reducing the risk of starting issues and ensuring smooth operation of onboard electrical systems. The substantial 35 Ah capacity means fewer interruptions for charging and longer periods between replacements, which is ideal for longer mowing sessions and demanding outdoor tasks.

The NB (Nut & Bolt) terminal ensures strong, low-resistance connections that hold up under vibration and regular handling, making installation straightforward and secure. Durability features help the WH 3614 resist the shocks and elements common in lawn and garden applications, providing reliable service season after season. Typical uses include lawn mowers, garden tractors, utility carts, and other small engine equipment that require a dependable 12V source.

For those seeking a dependable replacement battery that combines endurance and performance, the SigmasTek WH 3614 is a top contender. Restore reliable power to your WH 3614 model today — add this long-lasting, high-performance battery to your cart and get back to uninterrupted yard work.

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 WH 3614
  • 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.