APC BE900G3 Back-UPS System

BH #APBE900G3 • MFR #BE900G3
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APC BE900G3 Back-UPS System
Key Features
  • Output: 900VA / 540W
  • Input: 120 VAC @ 50/60 Hz
  • 8 x Total NEMA 5-15R Outlets
  • 6 x Battery Backup & Surge Outlets
Power your equipment and ensure they are protected against power fluctuations with the APC BE900G3 Back-UPS System. Suitable for home and business alike, the BE900G3 provides you with surge and battery backup protections allowing you to turn your equipment off in the event of a large power loss.
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APC BE900G3 Overview

Power your equipment and ensure they are protected against power fluctuations with the APC BE900G3 Back-UPS System. Suitable for home and business alike, the BE900G3 provides you with surge and battery backup protections allowing you to turn your equipment off in the event of a large power loss.

You get a total of eight NEMA 5-15R outlets split between two surge-only outlets and six surge and battery backup outlets. You get a maximum output of 900VA, 540W and 12A from a single 120VAC @ 50/60 Hz NEMA 5-15P cable. You can also connect a USB cable to the BE900G3, allowing you to leverage the 15W charging for mobile devices. In the event of a power failure, the 12V sealed lead acid battery kicks in, allowing you to properly shut down your equipment. When depleted, the battery takes 10-hours to fully recharge. Built-in surge protection protects your connected equipment and features a resettable circuit breaker.

UPC: 731304625377

APC BE900G3 Specs

Key Specs
Total Outlets
8
Plug Type
NEMA 5-15P
Surge Protection
Yes
Maximum Wattage
540 W
General
Total Outlets
8
Protected Outlets
6x NEMA 5-15R (Battery and Surge)
2x NEMA 5-15R (Surge Only)
Plug Type
NEMA 5-15P
USB Charging Ports
1x USB-A (5 VDC, 3 A) 15 W per Port
SmartSlot Interface
No
Coax Protection
No
Data Line Protection
No
Communications I/O
USB via USB-B
Emergency Power Off (EPO) Support
No
Transfer Time
< 6 ms
Power
Surge Protection
Yes
Maximum Wattage
540 W
Nominal Input Voltage
900 VAC
Input Frequency
50/60 Hz
Nominal Output Voltage
120 VAC
Output Frequency
50/60 Hz
Load Capacity
900 VA
Battery
Chemistry
Lead-Acid
Recharge Time
10 Hours
Physical
Operating Conditions
32 to 104°F / 0 to 40°C up to 90% Humidity
Certifications
CEC, ENERGY STAR, FCC
Dimensions (W x H x D)
12.52 x 6.57 x 3.54" / 31.8 x 16.69 x 8.99 cm
Weight
9 lb / 4.1 kg
Packaging Info
Package Weight
10.36 lb
Box Dimensions (LxWxH)
14.9 x 8.8 x 6.5"

APC BE900G3 Reviews

A FL MUST

By kareng634_3955
Rated 5 out of 5
Date: 2025-04-08

[This review was collected as part of a promotion.] I live in FL & WFH and need something I can rely on during storm season. I feel efficient while working knowing it is compatible with so many different devices and they can all work at the same time. It doesn’t hurt it looks sleek and fits just about anywhere.

Good for power outages

By richam_4643
Rated 5 out of 5
Date: 2025-03-21

[This review was collected as part of a promotion.] I recently purchased the APC Back-UPS 500VA/300W, and it has been a solid addition to my home office setup. The compact design and ability to mount it on the wall make it super convenient, especially in tight spaces. It provides reliable battery backup and surge protection for my computer and router, which gives me peace of mind during power outages. The inclusion of USB Type A and C ports is a great touch for charging smaller devices. However, I was a bit disappointed that the battery isn’t user-replaceable, which could be an issue in the long run. That said, it’s an efficient, well-designed UPS that does its job well, but the non-replaceable battery is something to consider.

See any errors on this page?

is it pure sine wave output? or simulated?

is it pure sine wave output? or simulated?
Asked by: RANDY
This specific UPS model has Stepped approximation to a sinewave. In case you need additional assistance, please reach out to our customer support team with your details, and we'll work to make things right. We offer phone support at 800-800-4272 and chat service through our support site - https://www.apc.com/us/en/support/. Support is available Monday – Friday, 8am – 8pm EST
Answered by: APCProductSupport
Date published: 2025-02-11
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