8 Best UPS for Starlink (October 2026)
The best UPS for Starlink dishes and routers include the CyberPower CP1000PFCLCD 1000VA Sine Wave UPS for a Starlink router and extra network gear, the APC Back-UPS Pro BR1350MS 1350VA Sine Wave for a larger home network, and the GOLDENMATE 1000VA/600W Lithium UPS for long battery service life.
On this page (14 sections)
- How we chose a UPS for Starlink
- Which UPS is best for Starlink and extra network gear?
- Which UPS adds more capacity for a Starlink network?
- Which lithium UPS fits a Starlink setup?
- Is the APC BR1000MS enough for Starlink?
- Which UPS works for a Starlink router and modem?
- Is a smaller APC UPS enough for a Starlink router?
- Can a 600VA lithium UPS run Starlink?
- Does the CyberPower ST900U suit Starlink?
- How do you size a UPS for Starlink?
- Should the dish and router both go on battery backup?
- How much runtime can you expect?
- Should you choose sine wave output?
- Which UPS is best for your Starlink setup?
The best UPS for Starlink for most setups is the CyberPower CP1000PFCLCD, with sine wave output, 600W capacity and five battery backup outlets. For a router alone, a smaller unit may be enough; a larger home network may benefit from the APC BR1350MS's 810W capacity.
A UPS can keep your internet equipment powered through a short outage, but it does not guarantee a fixed runtime. Starlink hardware, other connected devices and battery condition all affect how long the system stays on.
If you're deciding which devices deserve backup, see our guide to what should be plugged into a UPS. For a broader home network setup, compare the picks in our best UPS for a home network guide.
Our picks at a glance
-
1
Best for a Starlink router and extra network gearCyberPower CP1000PFCLCD 1000VA Sine Wave UPS
8.7/10 our score
See it on Amazon -
2
Best for a larger home networkAPC Back-UPS Pro BR1350MS 1350VA Sine Wave
8.4/10 our score
See it on Amazon -
3
Best for long battery service lifeGOLDENMATE 1000VA/600W Lithium UPS
8.3/10 our score
See it on Amazon
- 4
Check itAPC Back-UPS Pro BR1000MS 1000VA Sine Wave
Best for a compact sine wave setup - 5
Check itCyberPower EC850LCD Ecologic 850VA UPS
Best for router and modem backup - 6
Best for a simple router backupCheck it - 7
Check itGOLDENMATE 600VA/360W Lithium UPS
Best for a low-load router setup - 8
Check itCyberPower ST900U Standby 900VA UPS
Best for extra outlet flexibility
How we chose a UPS for Starlink
The best UPS for Starlink needs enough watt capacity for the devices you will connect, plus battery backup outlets for the equipment that must stay online. We compared capacity, output type, outlet mix and monitoring features in the product information.
We did not assign runtime estimates for a Starlink setup because the actual draw depends on the dish, router and any extra devices. Use the manufacturer’s runtime chart with your measured load, and keep the combined watts below the unit's limit.
Our score weighs specs, features and buyer feedback against what you're shopping for. The models are listed from highest to lowest score, with each badge pointing to a distinct use.
| Product | Best for | Capacity | Battery backup outlets | Power output | Our score |
|---|---|---|---|---|---|
| CyberPower CP1000PFCLCD 1000VA Sine Wave UPS | a Starlink router and extra network gear | 1000VA/600W | 5 | Sine wave | 8.7 |
| APC Back-UPS Pro BR1350MS 1350VA Sine Wave | a larger home network | 1350VA/810W | 6 | Pure sine wave | 8.4 |
| GOLDENMATE 1000VA/600W Lithium UPS | long battery service life | 1000VA/600W | 8 | 8.3 | |
| APC Back-UPS Pro BR1000MS 1000VA Sine Wave | a compact sine wave setup | 1000VA/600W | 6 | Pure sine wave | 8.3 |
| CyberPower EC850LCD Ecologic 850VA UPS | router and modem backup | 850VA/510W | 6 | Simulated sine wave | 8.1 |
| APC Back-UPS BE850G2 850VA | a simple router backup | 850VA/450W | 6 | Not specified | 8.0 |
| GOLDENMATE 600VA/360W Lithium UPS | a low-load router setup | 600VA/360W | 6 | 7.9 | |
| CyberPower ST900U Standby 900VA UPS | extra outlet flexibility | 900VA/500W | 6 | Simulated sine wave | 7.7 |
Which UPS is best for Starlink and extra network gear?
The CyberPower CP1000PFCLCD is the best fit when your Starlink router shares backup with additional network equipment. Its 600W capacity and sine wave output give it room for more than a router, though you should check the combined draw before connecting everything.
CyberPower CP1000PFCLCD 1000VA Sine Wave UPS: Best for a Starlink router and extra network gear
- 1000VA/600W
- Sine wave output
- 5 battery backup outlets
- AVR
A 600W limit and sine wave output make this a flexible choice for a router plus other network equipment. Five outlets provide battery backup, and AVR corrects minor power changes without switching to battery.
Pros
- Sine wave output
- AVR
- Color LCD panel
Cons
- Only 5 of its 10 outlets provide battery backup
The CyberPower CP1000PFCLCD is a line-interactive UPS with 1000VA/600W capacity. Its sine wave output is designed to support active PFC and conventional power supplies, and automatic voltage regulation corrects minor fluctuations without switching to battery.
Five of its 10 outlets provide battery backup and surge protection; the other five provide surge protection only. Reserve the battery outlets for the Starlink power equipment and other devices you need to keep online.
The color LCD shows battery and power conditions. Two USB ports, one Type-A and one Type-C, can charge mobile devices, but they do not replace the AC outlets needed for the Starlink setup.
Choose this if your backup plan includes a router plus several small network devices. Check your load against the 600W limit and remember that a UPS runtime estimate changes with the connected equipment.
Which UPS adds more capacity for a Starlink network?
The APC BR1350MS offers the most watt capacity in this group at 810W, making it a useful choice if you want to back up Starlink alongside a larger network setup. Its six battery backup outlets let you prioritize the devices that need to remain powered.
APC Back-UPS Pro BR1350MS 1350VA Sine Wave: Best for a larger home network
- 1350VA/810W
- Pure sine wave output
- 6 battery backup outlets
- AVR
The 810W capacity gives more headroom for a Starlink setup with several additional devices. Its six battery backup outlets and status display help you manage a wider home network.
Pros
- Highest watt capacity in this roundup
- Pure sine wave output
- LCD shows load and runtime
Cons
- Heavier and larger than compact picks
The APC Back-UPS Pro BR1350MS provides 1350VA/810W and pure sine wave output. It also has automatic voltage regulation, which boosts low voltage and trims high voltage.
Six of its 10 outlets supply battery backup and surge protection; four are surge-only. Use the battery outlets for the Starlink power supply, router and essential network gear, then place less critical accessories on surge-only outlets.
The LCD reports remaining runtime, power load and system status. APC states up to 54 minutes at a 100W load, but a Starlink setup may draw more or less than that example, so use the runtime estimate for your actual load.
This model suits a home with additional networking equipment or other electronics to protect. Its 810W ceiling is more room than most router-only setups need.
Which lithium UPS fits a Starlink setup?
The GOLDENMATE 1000VA/600W lithium UPS pairs 600W capacity with eight battery backup outlets. Its LiFePO4 battery may suit buyers who want a model designed for longer service between battery replacements.
GOLDENMATE 1000VA/600W Lithium UPS: Best for long battery service life
- 1000VA/600W
- LiFePO4 battery
- 8 battery backup outlets
- Pure sine wave output
This lithium model combines 600W capacity with eight battery backup outlets, giving you room for a router and related network devices. GOLDENMATE says its LiFePO4 battery is designed for over 10 years of service.
Pros
- 8 battery backup outlets
- Pure sine wave output
- LCD monitoring
Cons
- Fan activates during heavy battery use
This GOLDENMATE has pure sine wave output and eight outlets with surge protection and battery backup. The 600W rating gives it the same maximum power as the CyberPower CP1000PFCLCD, with three more battery-backed outlets.
Its LCD monitors battery and power conditions. GOLDENMATE says the LiFePO4 battery is designed for over 10 years and 5,000 or more charge cycles; actual service life depends on use and conditions.
A cooling fan can activate during heavy battery use. Keep the UPS in a ventilated area and stay within its 600W limit.
Choose it when the lithium battery and eight backed outlets matter to your setup. For a router alone, you may not need this much capacity or outlet count.
Is the APC BR1000MS enough for Starlink?
The APC BR1000MS has 600W capacity and six battery backup outlets, which can cover a Starlink power supply and a few supporting devices if the combined load stays within its rating. It also provides pure sine wave output and AVR.
APC Back-UPS Pro BR1000MS 1000VA Sine Wave: Best for a compact sine wave setup
- 1000VA/600W
- Pure sine wave output
- 6 battery backup outlets
- AVR
This 600W APC model offers sine wave output and six battery backup outlets for a Starlink router and a few supporting devices. Its LCD reports power and battery conditions.
Pros
- Pure sine wave output
- AVR
- User-replaceable battery
Cons
- Less capacity than the 1350VA pick
This 1000VA/600W UPS has 10 total outlets, with six for battery backup and surge protection and four for surge protection only. Its LCD shows load, runtime and system status.
APC states up to 42 minutes of runtime at a 100W load. That figure is a reference point, not a promise for a Starlink system, whose total draw varies by hardware and connected accessories.
The user-replaceable battery lets you replace the battery instead of the whole UPS when it reaches the end of its service life. Pick this model if you want APC's sine wave output and enough backed outlets for a small network group.
Which UPS works for a Starlink router and modem?
The CyberPower EC850LCD offers six battery backup outlets and a status display for a router, modem and other modest loads. Its 850VA/510W rating can also support more gear if you keep the combined watt draw within the unit's limit.
CyberPower EC850LCD Ecologic 850VA UPS: Best for router and modem backup
- 850VA/510W
- 6 battery backup outlets
- LCD panel
- ECO mode
Six battery backup outlets and a status display suit a router, modem and a few small devices. ECO mode can turn off selected peripherals when a connected computer is off or asleep.
Pros
- 12 total outlets
- LCD panel
- ECO mode
Cons
- Simulated sine wave output
This compact UPS has 12 outlets, split between six battery backup and surge-protected outlets and six surge-only outlets. Three of the surge-only outlets use ECO mode, which can turn off connected peripherals when a computer is off or asleep.
The LCD shows battery and power conditions. The EC850LCD uses simulated sine wave output, so check the compatibility guidance for your connected equipment.
Choose it when outlet count and ECO mode are useful for your network corner. A Starlink router and power supply should go on battery backup outlets, not surge-only ones.
Is a smaller APC UPS enough for a Starlink router?
The APC BE850G2 has 450W capacity and six battery backup outlets, which may fit a router-focused setup with a modest total load. It also includes status indicators and a user-replaceable battery.
APC Back-UPS BE850G2 850VA: Best for a simple router backup
- 850VA/450W
- 6 battery backup outlets
- 2 USB-A ports
- User-replaceable battery
This APC has six battery backup outlets for a Starlink router and other essentials. Its LED indicators show status, and the battery is user-replaceable.
Pros
- Six battery backup outlets
- Silenceable alarm
- Two USB-A charging ports
Cons
- 450W capacity is lower than larger picks
This 850VA unit has nine outlets: six with battery backup and surge protection, plus three surge-only. Two USB-A ports charge mobile devices, while the LED indicators give a quick view of UPS status.
APC states up to 35 minutes of runtime at a 100W load. Your runtime will vary with the actual load and battery condition, so use the UPS estimate for the equipment you plan to connect.
Choose this for a simpler Starlink backup arrangement if your measured load is comfortably below 450W. If you want to add a computer or other equipment, total the watts before you choose a smaller UPS.
Can a 600VA lithium UPS run Starlink?
The GOLDENMATE 600VA/360W can work for a low-load Starlink setup only when the total connected draw remains below 360W. Its six battery-backed outlets and compact size suit a limited set of devices.
GOLDENMATE 600VA/360W Lithium UPS: Best for a low-load router setup
- 600VA/360W
- LiFePO4 battery
- 6 battery backup outlets
- Simulated sine wave output
A 360W ceiling makes this a candidate for a router and a light load, provided their combined draw stays within its limit. Its compact form and lithium battery may appeal where space and battery maintenance matter.
Pros
- LiFePO4 battery
- Six battery backup outlets
- USB-C and USB-A charging
Cons
- Lowest watt capacity here
This standby UPS uses simulated sine wave output and has six outlets, all with surge protection and battery backup. Its LiFePO4 battery is rated for 76.8Wh, so it has less stored energy than the 1000VA lithium model.
The unit includes a USB communication port and USB-A and USB-C charging ports. Its wireless charging panel is an extra feature, but it does not add AC capacity for the dish or router.
Use this for the router and only the essential connected equipment after checking the actual load. If your Starlink power supply or other gear pushes the total near 360W, choose a model with more watt headroom.
Does the CyberPower ST900U suit Starlink?
The CyberPower ST900U offers 500W capacity and six battery backup outlets, with 12 outlets total. It can suit a Starlink setup with added accessories when the combined draw stays within 500W.
CyberPower ST900U Standby 900VA UPS: Best for extra outlet flexibility
- 900VA/500W
- 6 battery backup outlets
- 12 total outlets
- Simulated sine wave output
This standby UPS has 500W capacity and 12 total outlets, with six providing battery backup. It can suit a router plus several accessories when the combined load is within its rating.
Pros
- 12 total outlets
- Four widely spaced outlets
- Three-year warranty includes the battery
Cons
- Simulated sine wave output
This standby UPS uses simulated sine wave output and provides six battery backup and surge-protected outlets. The other six outlets provide surge protection only, and four outlets are widely spaced for larger plugs.
Its 900VA/500W rating places it between the smaller 360W GOLDENMATE and the 600W models. The three-year warranty includes the battery.
Choose the ST900U if the outlet layout and 500W capacity match your setup. As with every UPS here, put the equipment that needs to stay on during an outage into the battery backup outlets.
How do you size a UPS for Starlink?
To size a UPS for Starlink, add the watt draw of the dish power supply, router and any other devices you want backed up, then choose a unit with a higher watt rating. The UPS sizing guide explains why the watt limit and VA rating both matter.
Check the labels or power specifications for your equipment, then consider what else will share the UPS. A computer, switch or security camera adds load and can reduce runtime.
The published runtime figures in this roundup use a 100W load where available. They cannot predict the runtime for your Starlink system without its actual draw and the condition of the UPS battery.
Should the dish and router both go on battery backup?
Put the Starlink power equipment and router on battery backup outlets if you need internet access during an outage. The exact connections depend on your Starlink hardware, so check its power setup and connect only devices supported by the UPS.
Surge-only outlets protect connected devices from some surges but do not provide battery power in an outage. Use them for accessories that can turn off without interrupting your connection.
Keep the load below the UPS watt limit. Leave some capacity for fluctuations and avoid filling every battery outlet just because the sockets are available.
How much runtime can you expect?
Runtime depends on the UPS battery capacity, connected watt load and battery condition. A manufacturer estimate at 100W is useful for comparison, but a Starlink setup may draw a different amount.
If staying connected for a set period matters, measure or confirm the equipment's draw and consult the UPS runtime chart. An older battery or additional devices can shorten the time available.
A UPS is best treated as short-term backup that keeps network gear running through brief interruptions or gives you time to switch power sources. For long outages, compare a portable power station with the UPS vs portable power station guide.
Should you choose sine wave output?
Sine wave output is a sensible choice when you want a UPS designed to support modern power supplies and sensitive electronics. The CyberPower CP1000PFCLCD and APC BR1350MS and BR1000MS specify sine wave output, while several lower-capacity picks use simulated sine wave output.
Check Starlink's power requirements and UPS compatibility guidance before choosing an output type. This matters more when you plan to connect additional equipment, such as a computer or network storage device.
Which UPS is best for your Starlink setup?
Choose the CyberPower CP1000PFCLCD for a flexible 600W setup with sine wave output, or the APC BR1350MS when you want the highest watt capacity in this roundup. For a router and a small set of accessories, the APC BE850G2 or GOLDENMATE 600VA/360W may fit if the measured load stays below their limits.
Before buying, confirm the Starlink power setup, total watt draw, number of battery backup outlets and expected runtime. If you are backing up a full Wi-Fi and wired network, see our home network UPS picks and guide to choosing a UPS battery backup.
Our score weighs specs, features and buyer feedback against what you're shopping for.
Our top 3 picks at a glance
-
1
Best for a Starlink router and extra network gear
CyberPower CP1000PFCLCD 1000VA Sine Wave UPS
8.7/10 our score
See it on Amazon -
2
Best for a larger home network
APC Back-UPS Pro BR1350MS 1350VA Sine Wave
8.4/10 our score
See it on Amazon -
3
Best for long battery service life
GOLDENMATE 1000VA/600W Lithium UPS
8.3/10 our score
See it on Amazon
Frequently asked questions
What size UPS do I need for Starlink?
Choose a UPS with a watt rating above the combined draw of the Starlink equipment and any other devices you want to back up. Leave headroom for load changes, then check the UPS runtime estimate at that load.
The equipment mix and outage length matter more than the VA number alone.
Can a UPS power a Starlink dish and router?
A UPS can keep connected equipment powered during an outage if the total load stays within its watt limit and the devices use compatible connections. Check your Starlink power supply and dish requirements before plugging them in.
Runtime depends on load and battery condition.
How long will Starlink run on a UPS?
Runtime varies with the Starlink hardware, connected load, UPS battery size and battery condition. Use the UPS runtime estimate for your measured watt draw as a starting point, then allow for less time as the battery ages.
A UPS is generally meant for short backup and orderly shutdown, not extended off-grid power.
Should I plug a Starlink dish into a UPS?
If you want internet during short outages, connect the Starlink power equipment to a UPS outlet marked for battery backup. Confirm that the UPS has enough watt capacity and that your Starlink power supply is suitable for the UPS output.
Surge-only outlets won't keep equipment running when power fails.
Can I use a portable power station instead?
A portable power station may suit longer backup needs, while a UPS is designed to switch to its battery automatically when utility power fails. Compare the transfer behavior, runtime, load rating and charging setup for your Starlink equipment.
Our UPS vs portable power station guide explains the tradeoffs.
