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Power Battery TL-12120

Alpine Power Systems' experienced technical support & sales team is here to assist your needs:

We regret to inform you that the product you have been inquiring about has been discontinued.

You can navigate to the new replacement product -
C&D Long Duration TEL12-125

The Power Battery TL-12120 is a retired/discontinued Product.


Power Battery TL-12120

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The Power Battery TL-12120 is a retired/discontinued Product.

Power Battery TL-12120 Replacements:

C&D TEL 12-125

EastPenn Deka 12AVR-130

EnerSys 12VE125

NorthStar NSB 125

Call or Email Alpine Power Systems For Proper Power Battery TL-12120 Replacements, Questions or Consultation:

Phone: 877-993-8855


Power Battery TL-12120 Specifications:

Cells Per Unit: 6

Nominal Voltage: 12

Short Circuit Current: 4982 amps

Weight: 99.4 lbs.

Impedance @ 77°F: 2.77 milliohms

Capacity @ 77°F: 117 AH (8 hrs) to 1.75 V.P.C.

Electrolyte: 1.300

  • Telecom Series

  • Valve Regulated Lead Acid Battery (AGM)

  • Flame-retardant polypropylene case and cover compliant with UL94 V-0 with an Oxygen Limiting Index of greater than 28%.

  • Gas recombination greater than 99%.

  • Operates at a low internal pressure.

  • Never needs watering, minimal maintenance

  • 99.7% pure lead, calcium alloy grids

  • Shock absorbent thick wall polypropylene cases.

  • Cold forged non-porous terminal bushings, eliminate post leakage.

  • Thermally welded case to cover bond, eliminates both acid and electrical leaks.

  • Over-sized, through the partition inter-cell welds provide low resistance connections, with minimal power loss.

  • Flame arresting, low pressure safety release venting system for individual cells, recognized per U.L. 924.

  • Measured high vacuum acid fill, reduces electrical variability between cells.

  • 100% recyclable materials.


Power Battery

Power Battery

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.

PDF Document

ISO Certifications

Alpine Power Systems is proud to have three ISO Certifications that have been awarded to us after comprehensive audits completed by third-party, independent experts. Alpine must validate that all ISO processes are being followed through yearly follow up inspections.

Certification Certification Certification

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