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-16106

Sunnyway SW12260 High Performance Replacement Battery 18.1 lb

25% off
Sale price $111.99 USD Regular price $149.99
Shipping calculated at checkout.
Compatible replacement for Sunnyway SW12260 model
Utilizes advanced Absorbent Glass Mat (AGM) technology
Maintenance-free with spill-proof, durable construction
U.L. Recognized and CE Certified for safety and quality
Includes 1-year warranty for reliable performance assurance
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 | 26 Ah

Terminal Type

Nut & Bolt

Sunnyway SW12260 Battery (Replacement) — Compatible with Sunnyway SW12260

The Sunnyway SW12260 replacement battery provides reliable, OEM-compatible performance for equipment that uses the Sunnyway SW12260 model. Engineered as a sealed, rechargeable SLA unit with AGM technology, this battery combines a maintenance-free, spill-proof design and industry certifications to deliver dependable, long-lasting battery power. If you’re looking for a high-performance battery that fits directly into your application, the Sunnyway SW12260 replacement battery is an excellent choice.

Key Specifications

  • Model: Sunnyway SW12260
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Voltage: 12 Volts
  • Capacity: 26 Ah
  • Terminal: Nut & Bolt
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Guarantee: Meets or exceeds OEM SLA battery specifications
  • Label/Listing: SigmasTek (as listed)

Benefits

With AGM technology at its core, this replacement battery provides superior internal immobilization of the electrolyte for increased safety and vibration resistance. The maintenance-free, spill-proof design reduces service requirements and minimizes the risk associated with acid handling. These features, combined with the battery’s consistent discharge profile, help it act as a robust, long-lasting battery solution for many applications.

The Sunnyway SW12260 is particularly well-suited for uninterrupted power supplies (UPS), emergency and standby power, alarm and security systems, and certain portable or stationary tools where dependable SLA power is required. U.L. recognition and CE certification ensure the battery meets recognized safety and performance benchmarks, while the nut & bolt terminals make for secure, low-resistance connections in installations exposed to movement or vibration.

Selecting this Sunnyway SW12260 replacement battery gives you a high-performance battery option that arrives brand new and factory fresh, ready to restore runtime and reliability to your critical systems.

Don’t wait until power fails — purchase the Sunnyway SW12260 replacement battery now to secure dependable backup power with a 1 year warranty and proven SLA reliability.

Technical Specifications

Voltage12 Volts
Amp Hours26 Ah
Terminal TypeNut & Bolt
Length (in.)6.56
Width (in.)6.97
Height (in.)4.92
Weight (lb.)18.08

Product Highlights

  • Brand Replacement : Sunnyway SW12260 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • 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.