EnerSys PowerSafe 12V55

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The EnerSys range of PowerSafe 12V55 batteries has been designed specifically for use in applications that demand the highest levels of security and reliability. With proven compliance to the most rigorous international standards, PowerSafe 12V55 batteries are recognized worldwide as a premium solution for Telecom applications. The reputation of PowerSafe  12V55 batteries for long service life, together with excellent high rate performance, also makes it the number one choice for high integrity, high specification UPS systems.

EnerSys PowerSafe 12V55 General Specifications:

Battery type: 12V55

Number of Cells: 6

Nominal Votage (V): 12

10 hr Rate to 1.75Vpc @ 77ºF: 56

8 hr Rate to 1.75Vpc @ 77ºF: 59

Length: 271mm

Width: 164mm

Bloc/Cell Height: 204

Height Over Connections: 224

Typical Weight(kg): 21.0

Short Curcuit Current (A): 1785

Internal Resistance: 6.90

Type: M6 F

Layout: V1

Additional Details


  • Utilities & Switchgear


  • AGM (VRLA)

Downloads & Documentation

See below for documentation relating to this product line that is available to download. To download this documentation, please click on the desired document you’d like to download and fill out the required form information fields. You will be able to view and download the documents upon completion of the download form.

  • PowerSafe V Performance Specs
  • PowerSafe V Range Summary
  • PowerSafe V Safety Data Sheet
  • PowerSafe-V-IOM-Instructions.pdf
  • PowerSafe-VRLA-Battery-Systems-Owner-s-Manual.pdf
  • PowerSafe V Cabinet Brochure
  • Standby Power Product Overview