Anker Battery Cell?

[Been Caught Reefin]

I have a EcoTech backup for one of my MP40’s on a 100 gallon system for the immediate support in a power outage. Was thinking of getting this to plug in a COR 20 return pump and 300 watt heater in the event of a longer outage. Thoughts on this thing? How do I determine how long it will power those 2 pieces of equipment if power is out for extended period?

https://www.anker.com/products/a177...5FQY0btlBndQAOkwMPFEYamAmMgIkDxhoCo4MQAvD_BwE

 

[SPR1968]

I can’t help with the specific question but I can bump the thread to see if we can get you some help