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Main image of APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

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Alt view image 2 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 3 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 4 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 5 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 6 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 7 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 8 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Alt view image 9 of 9 - APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

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APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

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VA: 1000 VA

1000 VA
1350 VA
1500 VA

Hot Swappable Yes
Backup/Run Time (Full Load) 3.70 Minute
Typical Battery Recharge Time 16 Hour
Surge Energy Rating 1080 J
Waveform Type Sine Wave
Load Capacity (VA) 1000 VA
Load Capacity (Watt) 600 W
Plug/Connector Type NEMA 5-15P
Receptacle Type NEMA 5-15R
Number of Battery & Surge Outlets 10
Transfer Time 10 ms
Receptacle Detail 4 x NEMA 5-15R Surge /6 x NEMA 5-15R
Ideal for protecting sensitive electronics from power interruptions: Backup/Run Time (Half Load) 12.2 Minute & Backup/Run Time (Full Load) 3.68 Minute

Overview

Specs

Reviews (154)

Back UPS PRO BR 1000VA, SineWave, 10 Outlets, 2 USB Charging Ports, AVR, LCD interface

Best Seller Ranking	#11 in Battery Backup (UPS)

Model
Brand	APC
Series	Back UPS PRO
Model	BR1000MS

Input
International Version	120V
Input Frequency	60 Hz +/- 3 Hz
Input Connection	NEMA 5-15P

Output
VA Rating	1000 VA
Watts	600 Watts
Output Voltage	120V
Output Frequency	60 Hz +/- 3 Hz
Outlets	10
Outlet Type	(4) NEMA 5-15R (Surge Protection) (6) NEMA 5-15R (Battery Backup)

Battery
Battery Type	Lead Acid Battery
Battery Run Time	Run Time at Full Load: 3.68 min Run Time at Half Load: 12.2 min
Battery Recharge Time	16 Hours
Battery Replaceable	APCRBC160

Details
Alarms	Alarm when on battery / distinctive low battery alarm / overload continuous tone alarm
Interface Port	USB Type A + C
Approvals	ENERGY STAR V2.0 (USA) NOM TUV C-US certified

Surge Protection
Surge Energy Rating	1080 Joules

Environmental
Temperature	Operation Temperature: 32 - 104°F (0 - 40°C) Storage Temperature: 5 - 104°F (-15 - 40°C)
Humidity	Relative Humidity: 0 - 95 % non-condensing Storage Relative Humidity: 0 - 95 % non-condensing

Features
Features	Boost Automatic Voltage Regulation (AVR): Preserves battery life and maximizes runtime by correcting low voltages without discharging the battery. Green mode: Patent-pending operating mode that bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection. Energy Management Function: Energy saving feature automatically power off peripherals when the a master device, usually a PC, hibernates or is shut down. Power to peripherals is immediately restored when the master device wakes up or is switched on. LCD Status Display: Provides key UPS status at a glance. Multiple status indicators with load and battery bar graphs. Battery-protected and surge-only outlets: Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment.

Dimensions & Weight
Dimensions	10.24" x 3.94" x 14.49"
Weight	22.49 lbs.

Additional Information
First Listed on Newegg	November 29, 2025

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APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

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Item#: 9SIAH2MKNU7902

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APC BR1000MS Back-UPS Pro, 1000VA/600W, Tower, 120V, 10x NEMA 5-15R outlets, Sine Wave, AVR, USB Type A + C ports, LCD, User Replaceable Battery - Tower - 16 Hour Recharge - 3.70 Minute Stand-by

Learn more about the APC BR1000MS

Customer Reviews of the APC BR1000MS

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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Manufacturer Contact Info