APC Smart-UPS SMTL1500RM3UCNC Lithium Ion Rack UPS 1500VA
- 1500VA rating, 1350 watts output
- Pure sine wave, line-interactive
- Lithium ion battery, hot swap
- 6 outlets, NEMA
- 120 volts, 11.25 A
- Short depth rack mount
- Network Management Card included
- 3 minutes listed runtime
Last refreshed Sep 28, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A short-depth rack UPS for network closets and shop-counter gear that need clean power and remote management. The listed runtime is brief, so it is meant to ride out short outages rather than provide long backup.
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ASIN: B09JR6ZCQXCategory: Uninterruptible Power Supply (UPS)
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Overview
A small business owner protecting networking equipment and point-of-sale devices gets a rack-mount lithium ion UPS with a network management card built in. It cleans incoming power and takes over during disturbances and outages.
Lithium ion batteries, pure sine wave output and an integrated management card are the reason to buy, in a rack chassis that fits shallow cabinets. The limits: runtime is listed at a few minutes with no load stated, the unit is heavy, and no rail or mounting kit is described.
Who it's for
Network closets and shallow rack setups protecting switches, routers and POS devices suit the UPS, particularly where remote monitoring matters. Home users with a single PC, or sites needing long outage coverage, should consider a different configuration.
Pros and cons
- Pure sine wave output
- Lithium ion battery
- Network management card included
- Short depth for shallow racks
- Short listed runtime
- Heavy for one person
- Mounting hardware not listed
- Only six outlets
Performance notes
A line-interactive design regulates incoming voltage and falls back on the battery when power fails, and the sine-shaped output suits sensitive electronics. Runtime depends on the connected load, and the listing gives its minutes without naming a load. The network card reports status and allows remote management.
Specifications
| Brand | APC |
|---|---|
| Dimensions & fit | |
| Item weight | 73.4 pounds |
| Item Dimensions D x W x H | 11.9 x 17.2 x 5.2 inches |
| Capacity & performance | |
| Output Wattage | 1350 watts (1500VA) |
| Output Current | 11.25 A |
| Power & efficiency | |
| Power Plug Type | Type B, 3 pin (North American) |
| Battery Cell Type | Lithium ion |
| Battery Average Life | 8 years |
| Voltage | 120 volts |
| Construction & materials | |
| Color | Black |
| Warranty & support | |
| Warranty Description | 5 year manufacturer |
| Other details | |
| Runtime | 3 minutes |
| Number of Outlets | 6 (NEMA) |
| Form Factor | Rack mount, short depth |
| Item type name | Line-interactive, pure sine wave |
| Management | Integrated Network Management Card |
Closest rivals on specs
Eaton 5PX G2 Line-Interactive UPS 3000VA- Runtime 3 vs 6 minutes (-50%)
- Output Current 11.25 vs 13.04 A (-14%)
CyberPower CP1500AVRLCD3 UPS Battery Backup- Output Wattage 1350 vs 900 watts (+50%)
- Battery Average Life 8 vs 3 years (+167%)
- Item weight 73.4 vs 23.8 pounds (+208%)
CyberPower GX150C2-E Gaming UPS Battery Backup- Output Wattage 1350 vs 1000 watts (+35%)
- Battery Average Life 8 vs 3 years (+167%)
- Item weight 73.4 vs 24.3 pounds (+202%)
Frequently asked questions
How do I install the APC Smart-UPS SMTL1500RM3UCNC in a rack?
The listing gives a short-depth rack form factor with dimensions of 11.9 inches deep, 17.2 wide and 5.2 high. It does not name rails or a mounting kit, and the 73.4 pound weight calls for two people.
Does the APC Smart-UPS SMTL1500RM3UCNC include a network card?
Yes. The title and description say this version includes an integrated Network Management Card.
What plug does the APC Smart-UPS SMTL1500RM3UCNC use?
The plug type is Type B, 3 pin, North American, with NEMA outlets.
How long will the APC Smart-UPS SMTL1500RM3UCNC run on battery?
The listing says 3 minutes without naming a load. Runtime depends on what is connected.