6 Volt 12 Amp HR UPS 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.
6 Volt 12 Amp HR UPS 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
Replacement SP6-12HR (T2) Battery — Compatible with SP6-12HR (T2) UPS
Restore dependable backup power with this replacement SP6-12HR (T2) UPS battery, engineered for systems that require short-duration high-current delivery. Purpose-built for SP6-12HR (T2) UPS models, this high-performance UPS battery combines valve-regulated, spill-proof construction with low self-discharge chemistry to keep your emergency power system ready and reliable. Ideal for IT closets, small servers, and portable power applications, it balances robust output with long shelf life.
Key Specifications
- Model: SP6-12HR (T2)
- Brand: SigmasTek
- Voltage: 6 Volts
- Capacity: 12 AH
- Terminal Type: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Self-discharge: Low Self-discharge
- Durability: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Typical Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools
Benefits
- Reliable Durability: The valve-regulated, spill-proof design resists leaks and tolerates vibration, making it suitable for cabinet-mounted UPS systems and portable power packs.
- Extended Readiness: Low self-discharge characteristics mean this replacement UPS battery keeps charge when stored and is ready for deployment after long intervals.
- High-Current Performance: The high rate discharge design provides the immediate power needed by UPS systems during transfer events, ensuring connected equipment remains operational.
- Certified Safety: U.L. and CE certifications confirm the battery meets recognized safety and quality standards for professional installations.
- Wide Use Cases: Perfect for UPS units, emergency power setups, and battery-powered tools that need dependable, burst-capable power.
- Factory Fresh Quality: Each unit is brand new and tested against OEM expectations by experienced technicians for consistent performance and reliability.
- Warranty Support: Comes with a 1 year warranty for added confidence and protection.
Upgrade your SP6-12HR (T2) UPS with this long-lasting battery replacement to ensure consistent, high-performance UPS operation. Order now for in-stock fast shipping and secure your backup power with a proven, replacement UPS battery solution.
Technical Specifications
Product Highlights
- Manufacturer: SigmasTek
- Product Type: UPS 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.




