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APC UPS BE850M2 Back-UPS 850VA 120V 450W 354Joules 9Outputs 2xUSB Charging Retail
  • Overview
  • Specification
Adjustable voltage sensitivity
Provides the ability to adapt the UPS for optimal performance in specific power environments or generator applications.

Audible alarms
Provides notification of changing utility power and UPS power conditions

Automatic self-test
Periodic battery self-test ensures early detection of a battery that needs to be replaced.

Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance

Building Wiring Fault Indicator
This LED informs users of potentially dangerous wiring problems in the wall circuit.

Cold-start capable
Provides temporary battery power when the utility power is out.

Disconnected battery notification
Warns when a battery is not available to provide backup power.

Hot-swappable batteries
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced

Simple battery replacement
Increases UPS availability by allowing quick, easy battery replacement.

Transformer Block Spacing
Connect bulky transformer block plugs without covering up other outlets.

USB connectivity
Provides management of the UPS via a USB port (not available on all models).

Output power capacity: 450Watts / 850VA
Max Configurable Power (Watts): 450Watts / 850VA
Nominal Output Voltage: 120V
Output Frequency (sync to mains): 50/60 Hz +/-1 Hz
Topology: Standby
Waveform type: Stepped approximation to a sinewave
Output Connections:
(3) NEMA 5-15R (selector_surgetitle)
(6) NEMA 5-15R (Battery Backup)
Transfer Time: 6ms typical : 10ms maximum

Nominal Input Voltage: 120V
Input frequency: 50/60 Hz +/- 3 Hz (auto sensing)
Input Connections: NEMA 5-15P
Cord Length: 5ft ( 1.52meters )
Input voltage range for main operations: 92 - 139V
Number of Power Cords: 1

Batteries and Runtime
Battery type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Typical recharge time: 8hour(s)
Expected Battery Life (years): 2 - 5
Battery Volt-Amp-Hour Capacity:84
Runtime: View Runtime Graph
Efficiency: View Efficiency Graph

Communications and Management
Interface Port(s): USB
Control panel: LED status display with On Line : On Battery : Replace Battery and Building Wiring Fault
Audible Alarm: Alarm when on battery : distinctive low battery alarm : overload continuous tone alarm
Surge Protection and Filtering
Surge energy rating: 354Joules

Operating Environment: 32 to 104oF ( 0 - 40oC )
Operating Relative Humidity: 0 - 95% non-condensing %
Operating Elevation: 0-10000ft ( 0-3000meters )
Storage Temperature: -15 - 45oC
Storage Relative Humidity: 10 - 90 %
Storage Elevation: 0-50000ft ( 0-15000meters )
Audible noise at 1 meter from surface of unit: 45.0dBA

Approvals: ENERGY STAR (USA)

Item Dimension (L inchxW inchxH inch)
17 x 8 x 7

9.70 lb

Warranty Information
3 years repair or replace

Our Address

#1035 - 8766 McKim Way,
Richmond, B.C.V6X 4G4

Office: (604) 717-6111
Fax: (604) 303-1880

Hours of Operation

Mon - Sat :
10:00 pm - 6:00 pm
Sun :
Same Day Pick Up Order Time :
Order Before 11:30am ( Pick Up @ 5:00pm )
*** We only do local pickup order ***

In-Store Services Charge

Hourly Rate
:$45 / Hour (Onsite $85 / Hour )
OS Reinstall
:$30 for BASIC / $45 for Advance
Virus Removal
:$45 / FLAT Rate
:$25 / FLAT Rate
Data Recovery