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Product specifications

APC Smart-UPS X-Series External Battery Pack Rack/Tower 120V, 1200VAh, rackmount, 4U

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Smart-UPS X-Series External Battery Pack Rack/Tower 120V, 1200VAh, rackmount, 4U

Part SMX120BP · UPC 731304292562

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About this product

Easily connect this external battery pack to an existing APC Smart-UPS X to instantly increase the amount of battery runtime to connected devices during a power outage. Please refer to your APC Smart-UPS X manual to confirm compatibility with this external battery back. The battery pack offers easy plug-and-play installation onto an operating APC Smart-UPS, ensuring power availability while runtime capacity is added. Through the APC Smart-UPS’ intelligent battery management and precision charging, the battery pack maintains the UPS system’s performance, reliability, and useful life. The APC battery pack provides scalable runtime to the APC Smart-UPS X, allowing multiple battery packs to be quickly added if the need arises. The battery pack operates equally in tower configuration, standing next to an APC Smart-UPS, or in rack-mount configuration, mounted below the UPS. Package Includes APC SMX120BP External Battery Pack, installation guide, and rack-mounting brackets.

Manufacturer warranty information

2 years repair or replace

Features

Battery voltage
120 V
Battery capacity
1200 VAh
Battery life
3 year(s)
Product colour
Black
Hot-swap battery
Yes

Certificates

Compliance certificates
RoHS
Certification
REACH

Battery

Battery technology
Sealed Lead Acid (VRLA)

Weight & dimensions

Weight
60.9 kg
Width
432 mm
Height
178 mm
Depth
483 mm

Packaging data

Package width
586 mm
Package height
330 mm
Package depth
633 mm
Package weight
65.5 kg

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-15 - 45 °C
Operating relative humidity (H-H)
0 - 95%
Storage relative humidity (H-H)
0 - 95%
Operating altitude
0 - 3000 m
Non-operating altitude
0 - 15000 m

Logistics data

Harmonized System (HS) code
85044095
Total carbon footprint (kg of CO2e)
299.69

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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