- Battery enclosure for APC Symmetra RM / LX legacy modular UPS systems
- Genuine APC replacement / expansion part — stocked by Questyme for facilities maintaining Symmetra infrastructure
- Field-installable in compatible Symmetra chassis
- Questyme can verify model compatibility and provide installation guidance
Product Highlights
Description
APC Symmetra RM Battery enclosure — SYARMXR3B3
The SYARMXR3B3 is a battery enclosure for APC Symmetra RM and LX legacy modular UPS systems. Questyme stocks genuine APC Symmetra components to support facilities maintaining existing modular UPS infrastructure.
About APC Symmetra Legacy Support
The APC Symmetra RM and LX platforms remain in active service at many enterprise data centers, healthcare facilities, and government IT environments. While newer modular UPS platforms (SRYL Smart-UPS Modular Ultra) have superseded Symmetra for new installations, existing Symmetra deployments are typically maintained in service for their remaining lifecycle. Questyme supports these deployments with genuine APC replacement modules.
Compatibility
- Specific Symmetra RM / LX chassis (model verification required)
- Questyme verifies model compatibility before shipment based on your existing Symmetra serial number
Symmetra Replacement Strategy — Questyme Can Help
For aging Symmetra deployments, the practical question is when to maintain vs. when to refresh. Questyme can scope both: in-kind replacement modules to extend the existing UPS, or a planned migration to current-generation modular UPS (Smart-UPS Modular Ultra). Contact our team to discuss your Symmetra strategy.
Specifications
Overview
Model
APC Symmetra LX Extended Run Rack-mount w/ 3 SYBT5, 208V
Main
Battery Type
Lead-Acid battery
Removable Battery
User replaceable
Number of Cables
1
Physical
Color
Black
Mounting Mode
Rack-mounted
Product Line
SYMMETRA (1PHASE)
Shipping Dimensions
Height: 13.5Width: 38.58Length: 23.58
Shipping Weight
281.6 lb
UPC Code
731304740032
Lead time
Usually in Stock
Provided Equipment
Installation guide
User Manual
User Manual
Standards
UL 1778
Environmental
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
5-113 ?F (-15-45 ?C)
Relative Humidity
0-95 %
Storage Relative Humidity
0-95 %
Operating Altitude
0-10000 ft
Storage Altitude
0-15000 ft (0.0000000000-4572.0000000000 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
Pro-active compliance (Product out of EU RoHS legal scope)