- 48V external battery pack for APC Smart-UPS RT / SURT series — extends backup runtime for critical loads
- Rackmount chassis matching the host SURT UPS form factor
- Hot-swappable; add or replace without taking the UPS offline
- Designed for environments where standard internal battery runtime is insufficient
- Questyme can calculate the right number of battery packs for your specific runtime requirement
Product Highlights
Documents
Description
APC Smart-UPS RT External Battery Pack — 48V Rackmount
The SUM48RMXLBP2U external battery pack extends backup runtime for compatible APC Smart-UPS RT / SURT on-line UPS units. Where the SURT internal battery delivers minutes of runtime, attached external battery packs extend that to hours — appropriate for environments without standby generators or with longer generator transfer windows.
Compatibility
Compatible with APC Smart-UPS RT / SURT series UPS at the 48V battery voltage. Questyme verifies host UPS compatibility before shipment.
Specifications
| Specification | Value |
|---|---|
| Battery Voltage | 48V |
| Form Factor | Rackmount |
| Compatibility | APC SURT series |
| Hot-Swap | Yes |
Runtime Planning for Legacy SURT Deployments
For facilities maintaining existing SURT UPS infrastructure, Questyme can model runtime extension scenarios — current connected load, target runtime, and pack count required. Contact our team for runtime modeling.
Specifications
Overview
Model
APC Smart-UPS XL Modular 48V Extended Run Battery Pack
Main
Topology
Line Interactive
Battery Type
VRLA
Removable Battery
User replaceable
Number of Cables
1
Physical
Color
Black
Mounting Mode
Rack-mounted
Mounting Preference
No preference
Product Line
SMART-UPS OVER 1.5 KVA
Shipping Dimensions
Height: 9.84Width: 23.46Length: 38.58
Shipping Weight
152.32 lb
UPC Code
731304224587
Lead time
Usually in Stock
Environmental
Carbon Footprint (kg CO₂ eq, Total Life Cycle)
316
Packaging Made with Recycled Cardboard
Yes
Packaging without Single Use Plastics
No
Ambient Air Temperature for Operation
32-104 ?F (0-40 ?C)
Ambient Air Temperature for Storage
23-113 ?F (-5-45 ?C)
Relative Humidity
0-95 %
Storage Relative Humidity
0-95 %
Operating Altitude
0-10000 ft
Storage Altitude
0-30000 ft (0.0000000000-9144.0000000000 m)
Packaging / Certifications
Unit Type of Package 1
PCE
Packaging Made with Recycled Cardboard
Yes
Packaging without Single Use Plastics
No
Take-back
Yes
EU RoHS Directive
Compliant with Exemptions