Best Battery Backup???

[Jsarita68]

I was thinking of getting a battery back up to plug in my heater, lights and filter. I have a 13 gallon tank with a Quietflow 10 filter, 4.5 watts of light, and a Pro 50 heater that is 50 watts. It would be great if it could run for 24 hrs. Does anyone have a recommendation?
Thanks!! ~J

 

[Delapool]

I just have a battery powered air pump unfortunately. Power failure is often but not a major event here as pretty mild climate.