Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-1680

APC SMART-UPS SU1400 High Performance Replacement Battery 25.52 lb

13% off
New arrival
Sale price $181.99 USD Regular price $208.99
Shipping calculated at checkout.
Fully assembled replacement battery cartridge for APC SMART-UPS SU1400
Contains 2 x 12V 18AH batteries with heavy-duty wiring
AGM sealed battery technology for extended life
UL certified for safety and performance
1-year warranty included
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

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.

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

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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

🔹 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: 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

24 Volts | 18 Ah

Terminal Type

Special Connector

APC RBC7 Replacement Battery Cartridge - Compatible with APC SMART-UPS SU1400

When your APC SMART-UPS SU1400 requires a fresh battery cartridge, this fully assembled APC RBC7 unit offers a direct-fit, reliable replacement. Supplied with two 12V 18AH batteries, a heavy duty 10 gauge cable, and a precision 60 Amp fuse, the cartridge arrives pre-assembled and ready to install—making it an ideal high-performance UPS battery and long-lasting battery solution for demanding environments.

Key Specifications

  • Product type: Fully assembled APC RBC7 replacement battery cartridge
  • Compatibility: APC SMART-UPS SU1400
  • Contains: 2 x 12V 18AH batteries (pre-assembled)
  • Volts: 12V (per battery)
  • Amp Hours: 18AH (per battery)
  • Includes: Heavy duty 10 gauge cable and a precision 60 Amp fuse
  • Weight: 26 Lbs
  • Length: 7.13 In
  • Width: 6 In
  • Height: 6.59 In
  • Chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorption Glass Mat)
  • Warranty: 1-year Warranty
  • Quality: UL certified; Guaranteed compatibility with original battery
  • Shipping: UPS Ground and USPS; we ship in 1 business day for all in-stock items

Benefits

  • Durability: Constructed with AGM technology to provide a sealed, maintenance-free battery that resists leakage and performs reliably under typical UPS loads.
  • Long life: Designed to meet or exceed OEM expectations so your SU1400 regains dependable runtime and extended service life.
  • High performance: Pre-assembled with robust cabling and fuse protection to ensure safe, stable power delivery during outages or brownouts.
  • Simple installation: Plug the cartridge into your APC SMART-UPS SU1400 and restore backup power immediately—no assembly required.
  • Typical applications: Ideal for protecting workstations, networking equipment, POS systems, and small servers where uninterrupted power and emergency runtime are critical.
  • Warranty and support: Backed by a 1-year warranty and customer support via email, chat, or toll-free phone for added peace of mind.

Get your APC SMART-UPS SU1400 back to full protective capability with this reliable, fully assembled replacement UPS battery cartridge. It’s a convenient, certified way to maintain uptime and protect your critical electronics.

Order now to secure this high-performance, long-lasting battery cartridge and enjoy fast shipping and dependable support.

Technical Specifications

Voltage24 Volts
Amp Hours18 Ah
Terminal TypeSpecial Connector
Length (in.)7.13
Width (in.)6.0
Height (in.)6.59
Weight (lb.)25.5

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

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.