Deltec PRA1000A UPS High Performance Replacement Battery Set 25.32 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.
Deltec PRA1000A UPS High Performance Replacement Battery Set 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 | 18 Ah
Terminal Type
Nut & Bolt
Replacement Battery Set for Deltec PRA1000A UPS (SigmasTek SP12-18HR)
Ensure uninterrupted operation of your Deltec PRA1000A with this compatible replacement UPS battery set. The package includes two SigmasTek SP12-18HR batteries (12 Volts, 18 AH) designed to deliver reliable, high-rate discharge performance for UPS and emergency power applications. These long-lasting battery units arrive factory fresh and are ready to be connected using your existing cables and hardware.
Key Specifications
- Battery Model: SigmasTek SP12-18HR
- Quantity: 2 batteries per set
- Voltage: 12 Volts
- Capacity: 18 AH (Amp-hours)
- Terminal Type: Nut & Bolt
- Design: High Rate Discharge Design
- Construction: Valve Regulated, Spill Proof
- Features: Low Self-discharge, High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
- Compatible With: Deltec PRA1000A Uninterruptible Power Supply (UPS)
Benefits
These replacement batteries are crafted for durability and dependable performance. The high rate discharge design gives your Deltec PRA1000A the ability to supply substantial power for short durations—perfect for handling critical loads and ensuring uptime. The valve regulated, spill-proof construction increases operational safety and simplifies maintenance, while low self-discharge helps preserve capacity during storage and standby periods, making this a truly long-lasting battery solution.
Typical uses include UPS systems, emergency power supplies, and battery-powered tools where fast, reliable energy delivery is required. Each battery is U.L. Recognized and CE Certified, factory fresh, and tested by our technical team to meet or exceed OEM expectations. This testing ensures you receive a high-performance UPS battery that performs reliably in real-world conditions.
Remember to use all original cables and hardware from your Deltec PRA1000A when installing the new batteries. If you need assistance, our customer service team is available at to help with selection or installation. Orders for in-stock items usually ship within 24 hours.
Ready to protect your equipment against power interruptions? Order this tested, high-performance replacement UPS battery set for the Deltec PRA1000A today and get dependable backup power fast.
Technical Specifications
Product Highlights
- Brand Replacement : Deltec PRA1000A
- 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.




