Delta UPS Batteries

Delta UPS Replacement Batteries

Replacement battery cartridges for Delta Electronics UPS, Agilon, Amplon, Ultron series.

Showing 1-24 of 36

Comparison

Replacing the whole UPS? Refurbished UPS: load-tested, new batteries, 1-year warranty →

Delta UPS Replacement Batteries: Canada

New replacement batteries for Delta UPS systems. Delta Electronics produces a range of industrial and commercial UPS systems widely deployed in data centers, industrial automation, and critical infrastructure across Canada.

Compatible Delta UPS Families

  • Delta RT Series, rack/tower configurations
  • Delta N Series, industrial and commercial UPS
  • Delta Dupont Series, enterprise-grade power protection

Need to confirm the right replacement battery for your Delta UPS? Our technical team can assist. 📦 Ships across Canada | 📞 438-881-3363 | ✉️ info@upsplusbattery.com

Read more: Delta UPS Replacement Batteries

What is Delta Electronics?

Delta Electronics is a Taiwanese power-electronics manufacturer with global presence in UPS systems, server power supplies, EV charging infrastructure, and industrial automation. In the UPS segment, Delta's product lines, Agilon (entry to mid-range), Amplon (mid-range line-interactive and online), Ultron (high-power online double-conversion), cover everything from SMB single-phase to data-centre three-phase.

UPSPLUSBATTERY.CA stocks compatible aftermarket replacement cartridges for the Delta UPS line. Full UPS battery catalog at all UPS replacement batteries.

Common Delta UPS families

SeriesVA / kVA rangeTopologyUse
Agilon500 VA to 3 kVAStandby / line-interactiveSMB workstation, small office
Amplon1 to 20 kVALine-interactive and onlineServer room, network closet, mid-enterprise
Ultron10 to 500 kVAThree-phase onlineData centre, large facility, industrial

Aftermarket disclosure

Replacement cartridges UPSPLUSBATTERY.CA stocks for Delta are compatible aftermarket, matched on voltage, capacity (Ah), terminals and connectors. They are not OEM Delta parts. 1-year UPSPLUSBATTERY full-replacement warranty.

Delta three-phase Ultron systems often deploy with site-engineered battery cabinets, for cabinet replacement strings, contact our team.

How to identify the right cartridge

Method 1: unit label

Side or rear of the Delta UPS lists model number and battery configuration. Three-phase Ultron units have battery cabinet labels separately.

Method 2: existing cartridge

Open the front bezel, cartridge label lists cell count, voltage, and Ah. Most use 12 V SLA blocks in series; the string voltage depends on the model.

Method 3: model-number lookup

Send the Delta UPS model number to our team.

How long do Delta UPS batteries last?

SLA: 3–5 years rated in 20–25 °C climate-controlled environment. Above 25 °C, every 8 °C halves life.

How to replace

Agilon and most Amplon: front-access cartridges, hot-swappable on most current models (confirm in the user manual). Ultron three-phase battery cabinets: site-specific procedures, qualified service typically required.

Warranty and support

1-year UPSPLUSBATTERY full-replacement warranty on every aftermarket Delta cartridge. Coordinated through our Canadian team. Shipped from Canada.

FAQ

Is Delta still made?

Yes: Delta Electronics continues to manufacture UPS across Agilon, Amplon, and Ultron lines.

OEM Delta vs aftermarket?

For Delta UPS under active service contract: OEM may be required. Out of contract: a compatible set matched on voltage, capacity and connectors is the usual choice.

Hot-swap?

Most current Agilon and Amplon cartridges are hot-swappable. Confirm by model.

Three-phase Ultron battery cabinet?

String voltage and cell count vary by cabinet design. Send the Delta model number and battery cabinet label to our team for verified cross-reference.

Battery warranty?

1-year UPSPLUSBATTERY full-replacement on aftermarket.

Disposal?

SLA: municipal hazardous-waste depot, Call2Recycle, or ship back to us.

Canadian warranty?

UPSPLUSBATTERY 1-year full-replacement on aftermarket. Coordinated through our Canadian team.

1-year warranty on our replacement batteries
Shipped across Canada
Canadian specialists: 438-881-3363 · Contact us