Sunnyway SW6120-F2 High Performance Replacement Battery 4.08 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 SW6120-F2 High Performance 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
6 Volts | 12 Ah
Terminal Type
F2
Sunnyway SW6120-F2 Replacement Battery — Compatible with Sunnyway SW6120-F2
When your Sunnyway SW6120-F2 needs a dependable power source, this replacement battery offers compatibility, safety, and long-term performance. Designed to meet or exceed OEM SLA specifications, the Sunnyway SW6120-F2 replacement features AGM technology and a sealed, maintenance-free, spill-proof design to deliver consistent, reliable power. Choose this long-lasting battery for dependable operation in backup systems and portable equipment.
Key Specifications
- Compatible Model: Sunnyway SW6120-F2
- Replacement Brand: SigmasTek
- Chemistry: Sealed Lead Acid (SLA) — Absorbent Glass Mat (AGM) Technology
- Voltage: 6 Volts
- Capacity: 12 Ah (12 Amp Hour)
- Terminal Type: F2
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Rechargeable: Yes — Rechargeable Sealed Lead Acid (SLA)
- Meets/Exceeds: OEM SLA battery specifications
Benefits
The Sunnyway SW6120-F2 replacement battery provides robust, maintenance-free power designed to handle repeated charge and discharge cycles. AGM construction improves charge acceptance and reduces the risk of leakage, delivering a safer, more reliable alternative to flooded cells. These features make it a high-performance battery suitable for both professional and home environments.
This long-lasting battery is an excellent fit for UPS systems, emergency power supplies, alarm and security setups, and other devices requiring trusted backup power. The 6V/12Ah capacity supplies the necessary runtime for many small-to-medium power loads, while the F2 terminal ensures easy, secure installation in compatible equipment.
With U.L. recognition and CE certification, and supplied brand new with a 1 Year Warranty, this replacement unit matches OEM specifications at a value-oriented price. It’s an efficient, practical solution for restoring performance to your Sunnyway SW6120-F2 without compromising safety or durability.
Ready to ensure uninterrupted power? Click to buy this reliable, high-performance replacement battery for your Sunnyway SW6120-F2 now and get dependable performance backed by a 1 Year Warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Sunnyway SW6120-F2 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.
