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SigmasTek  |  SKU: BW-5355

Clary Corporation UPS13K1GSBSR UPS High Performance Replacement Battery 12.66 lb

43% off
New arrival
Sale price $34.75 USD Regular price $61.07
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for leak resistance
High rate discharge design for reliable power bursts
Maintenance-free, spill-proof construction for convenience
U.L. recognized and CE certified for safety compliance
Brand new, factory fresh with 1 year warranty
In stock

— Ready to ship immediately


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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.

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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

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Clary Corporation UPS13K1GSBSR Replacement Battery

Purpose-built for the Clary Corporation UPS13K1GSBSR, this replacement UPS battery is a reliable upgrade that meets or exceeds OEM SLA specifications. It provides consistent, high-quality backup power for sensitive equipment and critical loads, delivering the confidence you need during planned maintenance or unexpected outages.

Key Specifications

  • Absorbent Glass Mat (AGM) Technology
  • High Rate Discharge Design
  • Maintenance-Free Design with Spill Proof Construction
  • U.L. Recognized and CE Certified
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • SigmasTek
  • 12 Volts
  • 18 Ah
  • Nut & Bolt terminal
  • Clary Corporation compatible model: UPS13K1GSBSR

Benefits

This high-performance UPS battery combines rugged construction with dependable energy delivery to offer a long-lasting battery solution. AGM technology allows for sealed, maintenance-free operation and excellent resistance to vibration and shocks, extending battery life in demanding environments. The high-rate discharge capability ensures the unit can provide the bursts of current required by modern UPS systems.

Safety and convenience are central to the design: spill-proof construction reduces handling risks, and U.L. recognition along with CE certification confirm quality and compliance. The battery ships brand new, ready for installation, and includes a 1 year warranty to protect your purchase—making it an attractive, cost-effective replacement UPS battery.

Typical applications include UPS backup for telecommunications and IT equipment, emergency power supply for safety systems, and support for battery-powered tools and devices that require a reliable, long-lasting battery. The nut & bolt terminal provides a secure connection for professional installations and frequent maintenance cycles.

Don’t wait for the next outage—buy this long-lasting, high-performance UPS battery for your Clary Corporation UPS13K1GSBSR now and secure dependable backup power with fast delivery and guaranteed compatibility.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)3.0
Height (in.)6.59
Weight (lb.)12.65

Product Highlights

  • Brand Replacement : Clary Corporation
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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