Alpha Technologies UPS 125 High Performance Replacement Battery 24.72 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.
Alpha Technologies UPS 125 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
12 Volts | 35 AH
Terminal Type
Nut & Bolt
Alpha Technologies UPS 125 Replacement Battery — Compatible with Alpha Technologies UPS 125
Optimized for the Alpha Technologies UPS 125, this replacement UPS battery provides dependable backup power, proven safety features, and stable performance. Built to meet or exceed the original SLA specifications, it’s an effective solution for maintaining uptime in critical applications like network hardware, small servers, and point-of-sale systems. The AGM construction combined with a high-rate discharge profile creates a high-performance UPS battery that responds reliably during outages.
Key Specifications
- Absorbent Glass Mat (AGM) Technology
- High Rate Discharge Design
- Maintenance-Free Design with Spill Proof Construction
- U.L. Recognized and CE Certified
- Brand New, Factory Fresh
- 1 Year Warranty
- Application: Emergency Power Supply
- Application: Battery Powered Tools
- SigmasTek
- 12 Volts
- 35 AH
- Nut & Bolt
- Alpha Technologies
- Replacement for: Alpha Technologies UPS 125
Benefits
This long-lasting battery is designed to deliver sustained power and dependable performance over repeated charge cycles, making it an excellent replacement for the Alpha Technologies UPS 125. The maintenance-free AGM design eliminates the need for topping off and reduces the risk of spills, while the high-rate discharge capability ensures your equipment receives ample current during critical events. As a replacement UPS battery, it offers an effective blend of safety, value, and convenience.
Applicable across UPS systems, emergency power supplies, and battery-powered tools, this battery suits a variety of professional and residential needs. Certified to industry safety standards, factory-fresh quality and a one-year warranty provide additional peace of mind. Whether restoring backup capacity or proactively replacing aged batteries, this high-performance UPS battery is a practical choice to maintain uninterrupted operations.
Ready to upgrade the power protection for your Alpha Technologies UPS 125? Click to add this reliable replacement UPS battery to your cart now and ensure continuous, long-lasting backup power for your critical systems.
Technical Specifications
Product Highlights
- Brand Replacement : Alpha Technologies
- 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.




