UPS6-12 UPS High Performance Compatible Replacement Battery Set - 16-Pack 65.34 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.
UPS6-12 UPS High Performance Compatible Replacement Battery Set - 16-Pack 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
SigmasTek UPS6-12 (T2) Replacement Set — Compatible with UPS6-12 (T2) UPS Models
For large installations and bulk replacements, this 16-pack of SigmasTek UPS6-12 (T2) batteries offers a reliable, cost-effective solution. Engineered for compatibility and consistent performance, these brand new 6 Volt 12 AH modules are an excellent choice when multiple cells are required to restore or expand runtime in UPS racks and emergency power banks. Expect factory-tested reliability and the peace of mind that comes with a 1 year warranty.
Key Specifications
- Quantity: 16 SigmasTek batteries
- Model: UPS6-12 (T2)
- Voltage: 6 Volts
- Capacity: 12 AH (Amp-hours)
- High Rate Discharge Design
- Valve Regulated Spill Proof Construction
- Low Self-discharge
- High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Installation Note: Use all existing cables and hardware from your original configuration to connect the new UPS batteries
- Applications listed in product text: Uninterruptible Power Supply (UPS) Units; Emergency Power Supply; Battery Powered Tools
- Shipping: In-stock items are typically shipped within 24 hours
Benefits
This bulk replacement set is engineered to deliver robustness and longevity across multiple systems. The high rate discharge design provides the short-term power needed by equipment during transient loads, making this a trusted high-performance UPS battery option for data centers, telecom hubs, and facilities with redundant UPS strings. Valve-regulated, spill-proof construction minimizes maintenance and allows safe installation in enclosed spaces.
Low self-discharge helps these units retain charge during storage, and high vibration resistance reduces failure risk in mechanically active environments. U.L. and CE recognitions indicate compliance with safety and quality standards, while factory testing ensures each battery meets or exceeds OEM benchmarks. Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools where reliable, long-lasting battery performance is required.
Because this is a large quantity pack, it’s ideal for planned maintenance, staged rollouts, or replacing an entire bank of UPS cells at once. Follow the installation note and reuse existing cabling and hardware for a quick, efficient swap. The 1 year warranty and quick shipping make it straightforward to replenish your inventory and minimize downtime risks.
Purchase this 16-pack replacement UPS battery set for UPS6-12 (T2) today to secure reliable, long-lasting power across multiple systems—order now and get fast shipping!
Technical Specifications
Product Highlights
- Brand Replacement : UPS6-12 UPS
- 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.




