Battery backup or UPS?

[Reef-Geek]

more wind is coming, I am seeking for a cheap and easy solution to keep the tank circulated while no power, should I buy a vortech battery backup or UPS?

obviously the bare minimum is to have the powerhead running, but is UPS powerful enough to keep the return pump and heater running too? If so which model is recommended?

I am looking for options to maintain the tank for at least 24 hours when power out.

Thanks.