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Enersys  |  SKU: BW-1930

Deka 27HR3500 UPS High Performance Replacement Battery 71.06 lb

19% off
New arrival
Sale price $337.29 USD Regular price $416.21
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High-rate discharge design for dependable UPS operation
Self-discharge less than 3% monthly for prolonged use
No-leak, spill-proof construction for any installation position
UL94 V-0 rated flame retardant ABS case for safety
Backed by a 3-year warranty and professional testing
In stock

— Ready to ship immediately


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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 | 97 Ah

Terminal Type

Internal Thread

Deka 27HR3500 Replacement UPS Battery — Compatible with 27HR3500 UPS

The compatible Deka 27HR3500 replacement battery is designed to provide reliable, high-rate discharge performance for UPS and standby power systems. This replacement UPS battery offers the durability and consistent output required to protect critical equipment from interruptions. Choose the Deka 27HR3500 for a trusted high-performance UPS battery that emphasizes safety and long service life.

Key Specifications

  • Model: 27HR3500
  • Brand: Deka
  • Voltage: 12 Volts
  • Capacity: 97 Ah
  • Terminal Type: Internal Thread
  • High-rate discharge: 370 Watts per cell on 15-min rate at 1.67 Volts
  • Self-discharge Rate: Less than 3% per month
  • Expected Standby Life: Up to 10 years
  • Cycle Life: Up to 300 cycles at 100% discharge (cycle service)
  • Technology: Absorbent Glass Mat (AGM)
  • Case: ABS (UL94 V-0) flame retardant case
  • Construction: Spill proof / no-leak construction; can be operated in any position
  • Warranty: 3 Year Warranty
  • Certifications: UL Listed
  • Condition: Brand New, Factory Fresh
  • Design Note: High-rate discharge design for superior UPS performance
  • Quality: Professionally tested and packaged; orders for in-stock items typically ship within 24 hours

Benefits

The Deka 27HR3500 replacement UPS battery delivers a blend of rugged durability and extended service life. AGM technology and an ABS UL94 V-0 flame retardant case ensure maintenance-free, spill-proof operation that is suitable for enclosed UPS racks and remote installations. The no-leak construction and ability to operate in any position give installation flexibility and safe handling.

As a high-performance UPS battery, the Deka 27HR3500 sustains output under high-rate discharge conditions—providing 370 Watts per cell at the 15-minute rate—to support servers, communications equipment, and emergency systems during outages. The low self-discharge rate preserves charge over long standby periods, making this a reliable long-lasting battery for emergency power and standby applications.

With up to 300 cycles at full discharge capability and backed by a 3 year warranty and UL listing, this replacement UPS battery is ideal for facility managers, service technicians, and operators who need dependable backup power. Professional testing and rapid shipment for in-stock items ensure you receive a ready-to-install, high-quality unit.

Don't wait—order the replacement Deka 27HR3500 high-performance UPS battery today to protect your critical systems with a long-lasting, professionally tested power solution.

Technical Specifications

Voltage12 Volts
Amp Hours97 Ah
Terminal TypeInternal Thread
Length (in.)12.0
Width (in.)6.61
Height (in.)8.15
Weight (lb.)71.0

Product Highlights

  • Brand Replacement : Deka 27HR3500
  • Manufacturer: Enersys
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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