Thermo Sensor
 

Anybody used this before? Need some feedback. Add-On Thermo Sensor
Look pretty good and can use with any charger.

I dont know your current charger and what you want to achieve; But:

If it's just to ensure, the temperature is right, I find that a temp gun helps a lot. Once the charger is adjusted properly (charge rate, cut off), there usually aint a need for temp cut off. Only if there's a great change in ambient temperature. But in this case the temp gun will do fine anyway.

And the temp gun can be used for several other purposes :D

If you want to make your current charger NiMh compatible, you might as well consider a new charger: The LRP Pulsar Sport is very good and can be found for 100$. 44$ more than the temp sensor...

The real down side about temp cut off is if you forget to mount the temp sensor - that can ruin a pack very, very fast :cry: