Liebert Nfinity 8kVA UPS High Performance Replacement Battery Set 179.86 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.
Liebert Nfinity 8kVA 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 | 9 AH
Terminal Type
F2
Liebert Nfinity 8kVA Replacement Battery Set - Compatible with Liebert Nfinity 8kVA
Restore trusted backup power to your Liebert Nfinity 8kVA UPS with this complete replacement battery set engineered for performance and reliability. This long-lasting battery solution includes 30 SigmasTek SP12-9HR cells and is designed specifically for high-rate discharge UPS applications where short bursts of high power are needed. With factory-fresh cells and UL/CE recognition, this replacement UPS battery set brings dependable runtime to critical systems.
Key Specifications
- Compatible Model: Liebert Nfinity 8kVA
- Cell Brand/Model: SigmasTek SP12-9HR
- Cell Voltage: 12 Volts
- Cell Capacity: 9 AH
- Quantity: 30 batteries
- Installation Note: Use all existing cables and hardware from original configuration to connect new UPS batteries
- 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 Warranty
Benefits
- Engineered Durability: Valve-regulated, spill-proof construction combined with high vibration resistance protects cells from environmental stresses and handling.
- Long Service Life: Low self-discharge characteristics and fresh SigmasTek cells ensure extended shelf and service life, qualifying this set as a long-lasting battery option for Liebert Nfinity 8kVA systems.
- High Performance: Designed for high rate discharge to supply the surge power required for UPS load transfers and transient events — a true high-performance UPS battery solution.
- OEM-Class Reliability: Cells are individually tested and specified to meet or exceed original equipment manufacturer expectations for runtime and safety.
- Versatile Applications: Ideal for UPS units, emergency power supply systems, and battery-powered tools where dependable short-term high output is necessary.
- Easy Integration: Replace the old cells using your existing cables and hardware for a straightforward swap that minimizes downtime.
Upgrade your Liebert Nfinity 8kVA with this proven replacement UPS battery set today. Purchase now to secure reliable backup power, fast shipping, and a 1 year warranty for peace of mind.
Technical Specifications
Product Highlights
- Brand Replacement : Liebert Nfinity
- 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.
