Telecom

Commercial & B2B catalog  ·  Telecom, UPS & standby power
Telecom & UPS backup batteries for commercial systems
Send us the part number, quantity and requested date.

A battery specialist confirms fit and availability, then returns a written quote in 24 to 48 hours - with freight and assumptions documented before you order. Front-terminal strings, cabinet UPS and standby batteries, -48V plant batteries, and the discontinued part numbers other suppliers can't cross-reference.

Request a written quote   Or call 1-877-775-4381  ·  email your part number - the link pre-fills what the quote desk needs
✓ Written quotes in 24 - 48 hours
✓ Battery specialists since 2010
✓ POs, net-30, W-9, tax-exempt
✓ LTL freight - liftgate, limited access & military

Find your battery

  • Have a part number? Search it in the site search above, or send it straight to the quote desk
  • Browse by brand line - tiles below, live lines and discontinued crossover centers marked
  • Replacing a discontinued battery? NorthStar, GNB Marathon and C&D MR all have verified replacement paths - we tell you on the page

Who these telecom and UPS batteries are for

If you keep powered infrastructure running - a data center, central office, cell sites, outside plant, a hospital plant, government facilities, or the customers you install for - this is your section of our catalog. We stock the standby chemistries these sites run on: front-terminal VRLA, pure lead, and high-rate AGM for UPS and switchgear. You probably arrived with a part number. Search it above, or browse by brand line below. If the part you need is discontinued, we will tell you on the page and show you the battery that replaced it.

Browse by brand line

Live OEM lines: Deka Unigy, EnerSys, CSB, and Leoch - full model lists on each brand page.

Replacing a discontinued battery? NorthStar and GNB Marathon are discontinued lines with verified replacements shown on their pages. C&D Technologies' MR series routes to its Pure Lead Plus successors.

Featured batteries

Deka Unigy HR3000 high-rate UPS battery - product photo
East Penn's high-rate UPS series, built with their IPF plate technology.
Deka Unigy 12AVR100ET front terminal telecom battery - product photo
12V 100Ah USA-made front-terminal AVR monobloc.
CSB TPL 121000 12V 100Ah front terminal AGM battery - product photo
12V 100Ah front-terminal AGM, designed for deep discharge recovery and high-rate discharge.
CSB TPL 121600 12V 160Ah front terminal AGM battery - product photo
12V 160Ah front-terminal AGM; CSB rates the TPL line at a 12-year design life.
CSB TPL 121800 12V 180Ah front terminal AGM battery - product photo
12V 180Ah - the largest-capacity front terminal in CSB's TPL line.
Not sure which of these you have? Send the part number off the existing battery and the quantity - a specialist verifies the match and returns a written quote in 24 to 48 hours. Request a commercial quote.

How commercial orders work

1 · Send it
Part number, quantity, and your requested-by date - through the quote form, by phone, or by email.
2 · Get it in writing
A specialist verifies fit and availability and returns a written quote in 24 to 48 hours, with every assumption in writing and no obligation to buy.
3 · Approve and track
Approve by card, PO, or net-30. School districts, universities, municipalities and government are approved automatically. Everyone else is an application plus a D&B check, usually 48 to 72 hours. POs accepted from $1,000.
4 · We stay on it
Your quote comes back as a PDF with the spec sheets attached, then a specialist calls to walk it through. If you are still deciding, we check back over the next two to three weeks rather than leaving it in your inbox.
"If someone quotes you a price and a lead time in sixty seconds, they haven't called the manufacturer, checked the warehouse, or verified the part is rated for your application. We do those three things. That's why it takes 24 to 48 hours."

What buyers tell us

"We use Deka 12AVR100 in E911 backup applications. Very reliable, very economical."

- Jared H., Jan 2022

"This is a great company. Easy to find what you need, fast shipping, well packaged."

- Rich M., Jul 2022

"Batteries were what was advertised. Very good communication on shipping, and they arrived when they said they would. Happy customer - will order again."

- Brian M., Jun 2022

Paperwork, freight, warranty

Telecom battery basics

Commercial quotes · No obligation
Have a part number and a deadline?

Request a written quote - we respond within hours during business hours, with every assumption documented and no obligation to buy.

Request a written quote Or call 1-877-775-4381  ·  email your part number
!