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SigmasTek  |  SKU: BW-5356

Clary Corporation UPS13K1GSBS UPS High Performance Replacement Battery 12.66 lb

16% off
New arrival
Sale price $55.99 USD Regular price $66.99
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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
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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 UPS13K1GSBS Battery — Compatible with Clary Corporation UPS13K1GSBS

Designed for perfect compatibility and dependable performance, this replacement UPS battery for the Clary Corporation UPS13K1GSBS delivers the reliable backup power you need when it matters most. Engineered with Absorbent Glass Mat (AGM) technology and a high rate discharge design, this long-lasting battery provides consistent output for UPS systems, emergency power supplies, and battery-powered tools. Whether you're restoring runtime to a mission-critical UPS or stocking replacement batteries for scheduled maintenance, this high-performance UPS battery offers OEM-level specifications and peace of mind.

Key Specifications

  • Compatible Model: Clary Corporation UPS13K1GSBS
  • 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

This replacement UPS battery is built for durability and consistent performance. The AGM construction ensures a sealed, spill-proof battery that resists vibration and can be mounted in a variety of orientations without risk. The high rate discharge design supports quick delivery of power when your UPS demands it most, making this a high-performance UPS battery ideal for short, intense loads and frequent cycling. Because it is maintenance-free, routine upkeep is simplified — no water additions or special handling are required.

Expect long service life when used under recommended conditions; the sealed AGM design and factory freshness contribute to a long-lasting battery experience. Typical applications include UPS systems, emergency power supply setups, and battery-powered tools where dependable reserve power is required. Certified by U.L. and CE, this battery meets safety and performance standards widely accepted in commercial and industrial settings.

Choosing a certified, compatible replacement UPS battery like this model ensures seamless replacement and restores your UPS to optimal function with minimal downtime. Backed by a 1 year warranty and shipped brand new, this battery gives you the confidence to maintain critical systems without compromise.

Ready to restore reliable backup power? Order this Clary Corporation UPS13K1GSBS replacement UPS battery today and secure a high-performance, long-lasting battery solution for your UPS, emergency power needs, or battery-powered tools.

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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