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Forum Discussion
niner3014
Sep 07, 2021Aspirant
Battery Back-Up N600
Hi, I am 'new' to this community/forum. Due to power outages I am looking for a Back-Up Battery to power my Netgear N600 Router. { cable box already has is own back-up battery]. Any suggestions are...
- Sep 10, 2021
Hi Thanks to everyone.
Figured that I would have to get one that is 480W to have a reasonable back-up time;
found out that the N600 WNDR3400v3 draws 14.5w.
Was looking and decided to go with this:
michaelkenward
Sep 07, 2021Guru
niner3014 wrote:
Due to power outages I am looking for a Back-Up Battery to power my Netgear N600 Router.
How long do you need to stay on line in the absence of power?
niner3014
Sep 07, 2021Aspirant
Approx. 30 minutes to 1 hour ( had one instance of over 24 hrs). Thanks
- michaelkenwardSep 07, 2021Guru
niner3014 wrote:
Approx. 30 minutes to 1 hour ( had one instance of over 24 hrs).
From what I have seen, an hour might be possible with something less pocket shocking, but 24 hours looks more like generator country.
You started by wanting to maintain an WNDR3400v3. That won't need much juice, but what about the PCs and other stuff. They are the biggest consumers of watt-hours?
- niner3014Sep 07, 2021Aspirant
Hi thanks for your reply; yeah much my thoughts. The cable modem has an 8 hour backup battery, but I need something to keep my wifi going maybe just as long - without breaking my wallet. Thanks
- plemansSep 07, 2021Guru
I think the WNDR3400 used a 18 watt power supply (12v x 1.5amp=18w).
to hit 8 hours, you'd need at 160 watt backup power supply. they're fairly cheap.
If you think you'll be upgrading routers at some point, the highest drawing router I have can use up to 60 watts.
Over 8 hours you'd need a 480 watt backup power supply.
Both aren't that expensive (bit more for the 480 watt).
so if its just routers you're running, not to bad. If you're looking at adding computers, then you enter another realm of needing power (as michaelkenward said)