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SigmasTek  |  SKU: BW-2582

Enersys HX35 UPS High Performance Replacement Battery 5.99 lb

22% off
New arrival
Sale price $38.99 USD Regular price $49.99
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Absorbent Glass Mat technology for enhanced battery efficiency
Flame retardant ABS case for improved safety
Less than 3% monthly self-discharge for longer standby life
Spill-proof design allows operation in any position
UL listed with 1-year warranty for guaranteed reliability
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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 | 9 AH

Terminal Type

F2

Compatible Enersys HX35 Replacement Battery for Enersys HX35 UPS

Restore dependable backup power with this compatible replacement Enersys HX35 sealed lead acid battery, engineered to deliver superior performance and compatibility with Enersys HX35 UPS systems. This high-performance UPS battery is optimized for high-rate discharge applications and provides consistent, reliable power for both standby and cyclic use. If you need a long-lasting battery solution for your Enersys HX35, this unit combines robust construction with tested quality.

Key Specifications

  • Model Compatibility: Enersys HX35
  • Power: 34.2 Watts per cell on 15-minute rate at 1.67 Volts
  • Self-discharge: Less than 3% per month
  • Expected life in standby use: Up to 5 years
  • Cycle service: Up to 260 cycles at 100% discharge
  • No-leak construction; can be operated in any position
  • Absorbent Glass Mat (AGM) Technology
  • ABS (UL94 V-0) flame retardant case
  • Spill Proof Construction
  • Brand New, Factory Fresh
  • 1 Year Warranty
  • UL Listed
  • High-rate discharge design

Benefits

  • Reliable Durability: AGM construction and a flame-retardant ABS case provide rugged, spill-proof protection and allow safe operation in a variety of installation orientations.
  • Long Life Performance: With a self-discharge of less than 3% per month and up to 5 years expected standby life, this long-lasting battery minimizes maintenance and replacement frequency in Enersys HX35 systems.
  • High Power When Needed: The high-rate discharge design and 34.2 Watts per cell (15-minute rate) deliver strong short-term power output — ideal for UPS load demands, emergency power events, and systems requiring rapid energy delivery.
  • Cycle Resilience: Capable of up to 260 cycles at full discharge, this replacement UPS battery is suitable for both standby UPS use and applications that require occasional cyclic operation.
  • Safety & Certification: UL listing and robust case materials ensure safe operation and regulatory compliance in supported installations.
  • Versatile Applications: Well suited for Uninterruptible Power Supply units, emergency power systems, and equipment that benefits from dependable, high-performance batteries.
  • Professionally Tested & Packaged: Each battery is brand new, factory fresh, and quality tested to ensure it meets performance expectations for Enersys HX35 replacements.

Don’t risk downtime — buy this high-performance replacement UPS battery for the Enersys HX35 today and secure reliable backup power with proven durability. Order now to take advantage of competitive pricing and prompt shipping.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.95
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.99

Product Highlights

  • Brand Replacement : Enersys HX35
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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