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-16477

Sunnyway SW12160 High Performance Replacement Battery 12.66 lb

20% off
Sale price $55.99 USD Regular price $69.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and reliability
Brand new, factory fresh ensuring top quality and longevity
1-year warranty for guaranteed customer satisfaction
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 | 18 Ah

Terminal Type

Nut & Bolt

Sunnyway SW12160 Replacement Battery — Compatible with Sunnyway SW12160

When compatibility and dependable power are essential, this Sunnyway SW12160 replacement battery is built to deliver. Offering sealed AGM construction and a maintenance-free, spill-proof design, this high-performance battery provides the reliable, long-lasting battery power your equipment needs to perform when it matters most.

Key Specifications

  • Model: Sunnyway SW12160 (Replacement)
  • Compatible Model: Sunnyway SW12160
  • Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal: Nut & Bolt
  • Brand: SigmasTek (replacement for Sunnyway)
  • Meets or Exceeds: OEM SLA battery specifications

Benefits

Engineered for extended service life and dependable operation, this replacement battery uses AGM technology to provide stable performance, low self-discharge, and enhanced resistance to shocks and vibration. Its sealed, maintenance-free design eliminates routine water topping and minimizes the risk of leaks—making it a reliable long-lasting battery for both stationary and portable systems. As a high-performance battery, it is designed to deliver consistent power and rapid recovery after charging cycles.

Common applications include UPS and backup power systems, emergency lighting, security and alarm systems, medical devices, and a variety of cordless or portable tools. The nut-and-bolt terminal provides secure and low-resistance connections suitable for repeated use and higher current draw. With U.L. recognition and CE certification, this battery meets recognized safety and quality standards.

Supplied brand new and factory fresh, and backed by a 1 year warranty, the SigmasTek replacement for Sunnyway SW12160 is an economical and trustworthy solution when replacing worn or failed batteries. It meets or exceeds OEM SLA battery specifications to ensure straightforward replacement and consistent performance.

Ready to restore dependable power? Purchase the Sunnyway SW12160 replacement battery now and secure a high-performance, long-lasting battery for your critical equipment.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : Sunnyway SW12160 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.