UPS Batteries

Enersys 12HX35-FR UPS Battery with Capacity 8Ah and Voltage 12V 1pcs

The ENERSYS Datasafe 12HX35FR battery is a 12V 35 watt/cell flame-retardant, High Rated VRLA - AGM technology battery, with a long life expectancy of up to 10 years and suitable for use in UPS systems...

The ENERSYS Datasafe 12HX35FR battery is a 12V 35 watt/cell flame-retardant, High Rated VRLA - AGM technology battery, with a long life expectancy of up to 10 years and suitable for use in UPS systems with high demands.

Features of the Datasafe HX series:

  • Sealed with leak protection and maintenance-free operation.
  • VRLA (valve regulated lead-acid) technology...
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Description

Description

The ENERSYS Datasafe 12HX35FR battery is a 12V 35 watt/cell flame-retardant, High Rated VRLA - AGM technology battery, with a long life expectancy of up to 10 years and suitable for use in UPS systems with high demands.

Features of the Datasafe HX series:

  • Sealed with leak protection and maintenance-free operation.
  • VRLA (valve regulated lead-acid) technology and AGM (Absorbed Glass Matt).
  • Low self-discharge rate with a wide operating temperature range.
  • Manufactured with recyclable materials.
  • High energy density of 23-540 WPC (watts per cell).
  • Reliability and life expectancy of ~10 years at 25°C.
  • Fire-resistant casing compliant with international standards UL94 and UL1778.

Manufacturer

See full description

Specifications

Specifications

Capacity
8 Ah
Voltage
12 V

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

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  1. 1
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  • Sky_Lord
    5
    1 out of 1 members found this review helpful

    I replaced it in the UPS with a previous smaller one in Ah that I had. It seems like a very good battery; I was recommended it as better than the corresponding one from Yuasa. For now, the autonomy of the UPS has increased by 25%. From its weight, it seems to be a reliable battery. I will return in a few months with new observations.

    Edit 2025. Well, the battery lasted almost 5 years. Without swelling, without cracking, and it still has some life left, but it was replaced preventively as it should be changed every 5 years.

    Translated from Greek ·
    Did you find this review helpful?
  • I replaced it in the UPS with a previous smaller one in Ah that I had. It seems like a very good battery; I was recommended it as better than the corresponding one from Yuasa. For now, the autonomy of the UPS has increased by 25%. From its weight, it seems to be a reliable battery. I will return in a few months with new observations.

    Edit 2025. Well, the battery lasted almost 5 years. Without swelling, without cracking, and it still has some life left, but it was replaced preventively as it should be changed every 5 years.

    Translated from Greek ·
    1
  • See all

Description & Specifications

The ENERSYS Datasafe 12HX35FR battery is a 12V 35 watt/cell flame-retardant, High Rated VRLA - AGM technology battery, with a long life expectancy of up to 10 years and suitable for use in UPS systems with high demands.

Features of the Datasafe HX series:

  • Sealed with leak protection and maintenance-free operation.
  • VRLA (valve regulated lead-acid) technology and AGM (Absorbed Glass Matt).
  • Low self-discharge rate with a wide operating temperature range.
  • Manufactured with recyclable materials.
  • High energy density of 23-540 WPC (watts per cell).
  • Reliability and life expectancy of ~10 years at 25°C.
  • Fire-resistant casing compliant with international standards UL94 and UL1778.

Manufacturer

Capacity
8 Ah
Voltage
12 V

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

There are no verified reviews
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Sky_Lord
    5
    1 out of 1 members found this review helpful

    I replaced it in the UPS with a previous smaller one in Ah that I had. It seems like a very good battery; I was recommended it as better than the corresponding one from Yuasa. For now, the autonomy of the UPS has increased by 25%. From its weight, it seems to be a reliable battery. I will return in a few months with new observations.

    Edit 2025. Well, the battery lasted almost 5 years. Without swelling, without cracking, and it still has some life left, but it was replaced preventively as it should be changed every 5 years.

    Translated from Greek ·
    Did you find this review helpful?
  • I replaced it in the UPS with a previous smaller one in Ah that I had. It seems like a very good battery; I was recommended it as better than the corresponding one from Yuasa. For now, the autonomy of the UPS has increased by 25%. From its weight, it seems to be a reliable battery. I will return in a few months with new observations.

    Edit 2025. Well, the battery lasted almost 5 years. Without swelling, without cracking, and it still has some life left, but it was replaced preventively as it should be changed every 5 years.

    Translated from Greek ·
    1
  • See all