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SigmasTek  |  SKU: BW-1947

CSB Battery HRL12110WFR UPS Compatible Replacement Battery 17.42 lb

25% off
New arrival
Sale price $121.99 USD Regular price $162.99
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Compatible with CSB Battery HRL12110WFR UPS systems
High-rate discharge capable of 93 Watts per cell at 1.67 Volts
Low self-discharge rate extends standby life up to 10 years
Spill-proof design with UL94 V-0 flame retardant ABS case
Comes with 3-year warranty and UL listing for safety
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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 | 28 AH

Terminal Type

Internal Thread

Replacement CSB HRL12110WFR - Compatible SigmasTek 12V 28AH Internal Thread

Restore reliable backup power with this compatible replacement CSB Battery HRL12110WFR sealed lead acid pack. Designed for compatibility with CSB systems and built for exceptional performance, this high-performance UPS battery provides dependable runtime and quick response during power interruptions. Ideal for server closets, emergency systems, and communications gear, it combines consistent output and proven reliability to protect your equipment.

Key Specifications

  • Compatible Model: CSB Battery HRL12110WFR
  • Brand: SigmasTek (compatible replacement)
  • Voltage: 12 Volts
  • Capacity: 28 AH
  • Terminal Type: Internal Thread
  • High-rate discharge design: 93 Watts per cell on 15-min rate at 1.67 Volts
  • Battery Type: Rechargeable Sealed Lead Acid (Absorbent Glass Mat Technology)
  • Case: ABS (UL94 V-0) flame retardant case
  • Construction: Spill proof, no-leak construction; operable in any position
  • Self-discharge: Less than 3% per month
  • Expected Standby Life: Up to 10 years
  • Cycle Life: Up to 300 cycles at 100% discharge in cycle service
  • Warranty: 3 Year Warranty
  • Certifications: UL Listed
  • Condition: Brand New, Factory Fresh

Benefits

Engineered to be a long-lasting battery option, this replacement UPS battery features AGM technology for enhanced charge acceptance, reduced internal resistance, and excellent performance under heavy loads. The sealed, spill-proof design eliminates maintenance hassles and allows safer installation in confined spaces or equipment cabinets. With UL certification and a flame-retardant case, it meets safety expectations for commercial and professional installations.

The low self-discharge rate ensures readiness after prolonged storage, while the robust cycle life supports applications that require periodic deep discharges. As a high-performance UPS battery, it reliably supports short-term high current demands and steady output for critical systems.

  • Durability: AGM construction and ABS flame-retardant case for rugged use
  • Long life: Up to 10 years in standby service with low self-discharge
  • High performance: Designed for high-rate discharge—93 W per cell at 15-min rate
  • Typical applications: UPS units, emergency power backup, telecom equipment, security systems, and portable tools

Don’t risk downtime—choose this replacement CSB Battery HRL12110WFR compatible pack to restore reliable backup power. Buy now to secure a tested, factory-fresh, high-performance UPS battery and receive fast shipping and dependable support.

Technical Specifications

Voltage12 Volts
Amp Hours28 AH
Terminal TypeInternal Thread
Length (in.)6.46
Width (in.)4.92
Height (in.)6.77
Weight (lb.)17.4

Product Highlights

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

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