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SigmasTek  |  SKU: BW-5357

Clary Corporation UPS1375K1GSBSR UPS High Performance Replacement Battery 12.66 lb

22% off
New arrival
Sale price $55.99 USD Regular price $71.99
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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

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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Replacement Clary Corporation UPS1375K1GSBSR Battery — Compatible with Clary Corporation UPS1375K1GSBSR

Restore reliable backup power with this replacement UPS battery specifically matched to the Clary Corporation UPS1375K1GSBSR. Offering robust performance and 100% compatibility, this battery is designed to meet or exceed OEM SLA specifications. For administrators and technicians who need a dependable, long-lasting battery, this high-performance UPS battery delivers consistent runtime for critical UPS systems, emergency power supplies, and battery-powered tools.

Key Specifications

  • Compatible Model: Clary Corporation UPS1375K1GSBSR
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Discharge Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Applications: Emergency Power Supply; Battery Powered Tools
  • Voltage and Capacity: 12 Volts, 18 Ah
  • Terminal Type: Nut & Bolt
  • Brand: Clary Corporation (replacement product listed as SigmasTek)

Benefits

Engineered for resilience, this replacement UPS battery features AGM technology that provides a sealed, maintenance-free design built to withstand demanding environments. The high rate discharge capability ensures that the battery can deliver quick bursts of power needed by UPS systems during outages or heavy load conditions — making it a true high-performance UPS battery. The spill-proof construction and nut & bolt terminal style provide secure connections and safe handling for installation and replacement tasks.

Durability and longevity are central to this battery's design. The sealed AGM plates reduce self-discharge and help maintain capacity during storage and service, contributing to a long-lasting battery lifecycle when properly maintained. Ideal for UPS applications, emergency power supply systems, and battery-powered tools, it delivers reliable energy where downtime is not an option. U.L. recognition and CE certification further validate its suitability for commercial and industrial use.

This product arrives factory fresh and backed by a 1 year warranty, ensuring confidence in quality and performance. Whether replacing a single unit or updating an entire battery bank, this replacement UPS battery is built to restore runtime and reliability quickly.

Don’t wait until the next power event — purchase the compatible Clary Corporation UPS1375K1GSBSR replacement UPS battery now to secure a dependable, high-performance, long-lasting battery for your UPS and emergency power systems.

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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