battery backup and turbine duo?

[Littlemikey]

can anyone tell me if the ice cap battery back up is compatible with the turbine duo?

If so how much runtime are we talking?

 

[Kristophf]

I know this is an old post, I have a turbine 9k and would like to know this also?

 

[csmaxspect]

Hi, thanks for your support. The recommended backup battery for TD-9K is 12V/2A, as is written on paper manual Page 10.
And its runtime depends on how much power does your backup battery have.