I tweaked my cooling box by replacing the original 12704 Peltier element with this 12707, average current draw is now about 6.5A @ 13V to obtain a temperature difference of about 8 degrees C which is a 2 degree improvement over the original Peltier element.

I tweaked my cooling box by replacing the original 12704 Peltier element with this 12707, average current draw is now about 6.5A @ 13V to obtain a temperature difference of about 8 degrees C which is a 2 degree improvement over the original Peltier element.

I tweaked my cooling box by replacing the original 12704 Peltier element with this 12707, average current draw is now about 6.5A @ 13V to obtain a temperature difference of about 8 degrees C which is a 2 degree improvement over the original Peltier element.