ONEAC ONEXBC-217 UPS High Performance Compatible 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.
ONEAC ONEXBC-217 UPS High Performance Compatible 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.
Category
Brand Replacement
SigmasTek
Volts & Amps
12 Volts | 18 Ah
Terminal Type
Nut & Bolt
SigmasTek SP12-18HR (12V 18AH) Replacement Battery Set for ONEAC ONEXBC-217 UPS
Restore reliable backup power to your ONEAC ONEXBC-217 with this compatible replacement UPS battery set. This package includes two SigmasTek SP12-18HR batteries (12 Volts, 18 AH) built for high-rate discharge performance and dependable service. As a high-performance UPS battery option, these units deliver the burst power and consistent runtime required for protecting critical equipment. Be sure to reuse all existing cables and hardware from your original configuration to correctly connect these replacement UPS batteries to your ONEXBC-217.
Key Specifications
- Battery model: SigmasTek SP12-18HR
- Voltage: 12 Volts
- Capacity: 18 AH (Amp-hours)
- Quantity: 2 batteries per set
- Terminal: Nut & Bolt
- Construction: Valve Regulated, Spill Proof
- Design: High Rate Discharge Design
- Features: Low Self-discharge, High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Compatible with: ONEAC ONEXBC-217 Uninterruptible Power Supply (UPS)
Benefits
This replacement UPS battery set is optimized for durability, consistent performance, and fast power delivery. The high rate discharge design makes it ideal for UPS systems like the ONEAC ONEXBC-217 that require rapid energy output during transfers and switchover events. Valve-regulated, spill-proof construction provides a maintenance-free experience and improves installation safety, while low self-discharge helps preserve battery capacity during storage. High vibration resistance ensures the batteries maintain structural integrity and electrical reliability even in environments subject to movement or vibration.
Certified by U.L. and CE, these SigmasTek batteries meet recognized safety and quality standards. They are a dependable choice for uninterruptible power supply units, emergency power systems, and battery-powered tools. Each set is factory-tested and guaranteed to meet or exceed OEM specifications, offering a long-lasting battery solution for your ONEXBC-217 and reducing the likelihood of unexpected failures.
We typically ship in-stock items within 24 hours so you can quickly return your ONEAC ONEXBC-217 to full operational readiness. If you need help confirming fitment or installation steps, our experienced customer support team is ready to assist. Choose a replacement UPS battery set that balances performance, safety, and warranty protection.
Don’t wait—buy this high-performance, long-lasting replacement UPS battery set for your ONEAC ONEXBC-217 today and enjoy fast shipping and reliable backup power.
Technical Specifications
Product Highlights
- Brand Replacement : ONEAC ONEXBC-217
- 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.
