LTC4070

Hi,

 If using the thermal protection on the LTC4070, is there a risk that when the battery is heated the shunt will start to discharge the battery?

 For example:

 

If my battery is charging and gets to 4.2V, and then hits 40 degrees, will the LTC4070 then attempt to discharge the battery down to 4.1V.

Since the battery can supply lots of current, what will protect the shunt regulator from having its current rating exceeded?

Cheers