Alpha AlphaCell 210HP Front Terminal Batteries

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The Alpha AlphaCell 210HP Front Terminal battery is a premium high performance, float service battery suitable for broadband inside plant, telecommunications and high-rate UPS applications. AlphaCell HP batteries are a VRLA-AGM battery utilizing Thin Plate Pure Lead (TPPL) technology that yields advantages such as extended float service life and longer shelf life. Further benefits include fast recharge, high-rate UPS operation and demand response with deep discharge capabilities. AlphaCell HP front terminal provides optimal back-up runtime for your network power needs with potential future proof of demand response—providing energy security in the harshest of environments.

Alpine Power Systems is a platinum solution provider and distributor of EnerSys and Alpha products.

AlphaCell 210HP Features & Benefits:

  • High power density (4.1kW at 15min rate)
  • 4 - 5 year full warranty
  • Superior float life (15 years at 77°F/25°C)
  • TPPL technology allows for stable voltage delivery
  • UL-94 V0 rated flame retardant case
  • 18 month shelf life at 77°F (25°C)
  • Manufactured in facilities that are ISO 9001 and 14001 certified

Alpha AlphaCell 210HP Front Terminal Applications:

  • Telecommunications
  • Cable / Broadband
  • High-rate UPS
AlphaCell 210HP Specifications:

Nominal Voltage: 12V

Capacity 20Hr Rate: 208Ah

Operating Temperature: -40 to 140°F (-40 to 60°C)

Shelf Life: 18 month shelf life at 77°F (25°C)

Cycle Life: Up to 400 cycles at 80% depth of discharge

Dimension H x W x D (in / mm): 12.46 x 4.93 x 20.75 / 316.5 x 125.2 x 527.1

Weight (lbs / kg): 132.3 / 60

Torque (in-lb / Nm): 44 / 5.0

Internal Resistance: 3.5Ω

Short Circuit: 4000A

Warranty: 4 to 5 year full replacement

Additional Details


  • CATV & Broadband
  • UPS




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.

  • AlphaCell 210HP Front Terminal Battery Data Sheet
  • AlphaCell 210HP User Guide