Best Power FERRUPS FER 1.8KVA High Performance Replacement Battery Set 98.89 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 FER 1.8KVA 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 | 35 AH
Terminal Type
Nut & Bolt
Best Power FERRUPS FER 1.8KVA Replacement UPS Battery (Compatible with Best Power FERRUPS FER 1.8KVA)
Ensure your Best Power FERRUPS FER 1.8KVA continues to protect critical equipment with this dependable replacement UPS battery set. This four-pack of 12V 35AH batteries uses AGM (Absorption Glass Mat) sealed technology for reliable, maintenance-free performance. All units are UL certified and sourced through ReplaceUPSBattery.com to match or exceed the original manufacturer specifications—providing confidence in compatibility, durability, and runtime.
Key Specifications
- Package contains: 4 batteries (price includes all 4)
- Chemistry: SLA (Sealed Lead Acid)
- Battery Technology: AGM (Absorption Glass Mat)
- Compatibility: Guaranteed compatibility with original battery set for Best Power FERRUPS FER 1.8KVA
- Warranty: 1-year Warranty
- Volts: 12 V
- Amp Hours: 35 AH
- Weight: 98.8 Lbs (as specified)
- Length: 7.72 In
- Width: 5.14 In
- Height: 6.14 In
- Terminal: NB (Nut & Bolt)
- Brand: SigmasTek
- Certifications: UL certified
- Shipping Methods: UPS Ground and USPS; we ship in 1 business day for all in-stock items
- Installation: Install in same original configuration and reuse existing cables and hardware
Benefits
- Durability: AGM sealed design offers excellent resistance to leakage and vibration for reliable performance in varied settings.
- Long life: Designed to provide extended service life while meeting OEM performance expectations so your UPS remains ready for outages.
- High performance: Stable, consistent output supports sensitive electronics and preserves data integrity during power events.
- Safety and compliance: UL certification and SLA chemistry ensure the batteries meet trusted safety standards for multiple environments.
- Convenient replacement: Sold as a complete set of four batteries so you can quickly return your Best Power UPS to optimal condition using existing hardware.
- Typical applications: Perfect for UPS backup systems, emergency power solutions, and tools requiring reliable reserve power.
- Balanced solution: Replacing the full pack promotes even aging and charge balance, maximizing overall battery life and performance.
Replace your worn batteries with a reliable, long-lasting replacement UPS battery set for the Best Power FERRUPS FER 1.8KVA today. Order now for fast shipping and a 1-year warranty, or contact our support team at (800) 657-1303 for assistance.
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.
