Best Power FERRUPS FC 3KVA UPS Compatible Replacement Battery Set 202.58 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.
Best Power FERRUPS FC 3KVA UPS 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.
Volts & Amps
12 Volts | 75 AH
Terminal Type
Internal Thread
Replacement Battery Set for Best Power FERRUPS FC 3KVA UPS
Built to match the requirements of the Best Power FERRUPS FC 3KVA, this replacement battery set provides compatibility, performance, and dependable reliability for your UPS. The pack includes four SigmasTek SP12-75 IT batteries (12 Volts 75 AH) designed for high rate discharge applications, ensuring your UPS can supply elevated power when needed. Installation is simple—reuse all existing cables and hardware from your original setup—to quickly restore runtime and confidence in your backup power system.
Key Specifications
- Includes: 4 SigmasTek SP12-75 IT batteries
- Voltage: 12 Volts
- Capacity: 75 AH
- Terminal: Internal Thread
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek
- Compatible with: Best Power FERRUPS FC 3KVA
- Notes: Use all existing cables and hardware from your original configuration
- Shipping: Orders for in-stock items are typically shipped within 24 hours
Benefits
- Durability: Rugged valve regulated construction and vibration resistance make these batteries ideal for industrial and telecom environments.
- Long Life: Low self-discharge extends shelf life and ensures long-lasting battery performance for emergency readiness.
- High Performance: Optimized for high rate discharge, this high-performance UPS battery set supports short-duration, high-current events typical in UPS transfers.
- Compliance: U.L. recognition and CE certification mean you’re installing batteries that meet recognized safety standards.
- Typical Applications: Perfect for Uninterruptible Power Supply (UPS) systems like the Best Power FERRUPS FC 3KVA, emergency power supplies, and battery powered tools demanding reliable backup power.
- Quick Replacement: Ships factory fresh and ready; reuse your existing cables and hardware for an efficient, reliable swap.
Ready to replace your Best Power FERRUPS FC 3KVA batteries? Purchase this replacement UPS battery set today to restore protection for your critical systems. Orders typically ship within 24 hours for in-stock items—buy now and ensure uninterrupted operation when you need it most.
Technical Specifications
Product Highlights
- Brand Replacement : Best Power
- 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.




