APC SMART-UPS SU1400RM (RACK) UPS High Performance Replacement Battery Set 21.02 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.
APC SMART-UPS SU1400RM (RACK) 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 | 7.5 Ah
Terminal Type
F2
Replacement Battery Set for APC SMART-UPS SU1400RM (RACK) - SigmasTek SP12-7.5HR (4-pack)
Ensure uninterrupted protection for your APC SMART-UPS SU1400RM (RACK) with this replacement UPS battery pack. Containing four SigmasTek SP12-7.5HR cells (12 Volts, 7.5 AH), this kit is engineered for dependable runtime, quick installation, and consistent performance. If you need a high-performance UPS battery that restores backup capacity and offers a long-lasting battery solution, this brand-new, factory-fresh set is ready to install using your current cables and hardware.
Key Specifications
- Battery model: SigmasTek SP12-7.5HR (set of 4)
- Voltage: 12 Volts
- Capacity: 7.5 AH
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Features: Low Self-discharge
- Durability: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Compatibility note: Requires use of existing cables and hardware from original configuration
Benefits
This replacement battery pack is tailored for high rate discharge scenarios typical in rack-mounted UPS environments like the APC SMART-UPS SU1400RM (RACK). The design supports brief, elevated power draws, helping critical systems ride through transitions without interruption. Valve-regulated spill-proof construction and low self-discharge reduce maintenance needs and improve safety, contributing to a long-lasting battery lifecycle.
The SigmasTek SP12-7.5HR cells offer robust mechanical tolerance with high vibration resistance—important for rack installations and transit resilience. With U.L. recognition and CE certification, these batteries adhere to recognized quality and safety standards. As a high-performance UPS battery replacement, this 4-pack is verified to meet or exceed OEM expectations and is sold brand new with a 1 year warranty.
Typical uses include UPS units such as the APC SMART-UPS SU1400RM (RACK), emergency power systems, and battery-powered tools where short-term high output is required. IT professionals and service technicians will appreciate the straightforward swap that uses existing cables and hardware from the original configuration.
Restore full runtime and protection for your APC SMART-UPS SU1400RM (RACK) today—order this SigmasTek 4-pack replacement UPS battery set for a reliable, long-lasting battery upgrade with prompt shipping.
Technical Specifications
Product Highlights
- Brand Replacement : APC SMART-UPS
- 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.




