Sunnyway SW1240 Compatible Replacement Battery 3.5 lb
— Ready to ship immediately
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.
Sunnyway SW1240 Compatible Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
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
✉ sales@batteryweb.com
Battery Care Tips
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
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
⚠️ 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 | 5 AH
Terminal Type
F1
Sunnyway SW1240 Battery (Replacement) — Compatible with SW1240
The Sunnyway SW1240 replacement battery is a direct-fit, factory-fresh option for restoring power to systems designed around the SW1240 model. Combining Absorbent Glass Mat (AGM) technology with a maintenance-free, spill-proof design, this battery provides stable, reliable performance for mission-critical and general-purpose applications. If you need a dependable, high-performance battery that’s also a long-lasting battery solution, this Sunnyway SW1240 pack is a smart choice.
Key Specifications
- Model: Sunnyway SW1240 (replacement)
- Brand: Sunnyway
- Manufacturer: SigmasTek
- Technology: Absorbent Glass Mat (AGM)
- Design: Maintenance-Free with Spill Proof Construction
- Voltage: 12 Volts
- Capacity: 5 AH
- Terminal: F1 (as indicated)
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
- Durability: Robust AGM construction resists vibration and minimizes risk of leaks, making the battery suitable for a wide range of environments.
- Long life: Sealed and maintenance-free, the unit offers a reduced maintenance burden and extended life expectancy compared to traditional flooded batteries.
- High performance: Engineered to meet OEM standards for reliable voltage delivery and recharge behavior—ideal for sensitive electronics and repeated usage cycles.
- Safety and standards: U.L. recognition and CE certification provide assurance of quality and safety in both consumer and industrial applications.
- Typical uses: Well-suited for UPS backups, emergency lighting, alarm systems, medical devices, mobility equipment, and power tools requiring a reliable 12V source.
- Hassle-free replacement: Direct compatibility with the Sunnyway SW1240 simplifies installation and minimizes downtime during battery swaps.
- Warranty protection: Comes with a 1 Year Warranty to safeguard your purchase.
Ready to replace a worn cell? Add this Sunnyway SW1240 replacement battery to your cart today for a long-lasting battery solution that balances performance and reliability, backed by a 1 Year Warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Sunnyway SW1240 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
