|
Rob
Make sure the Dew Heater is set to use minimal power. On the 4 adjustable outlets, I have mine set to only 30% for eyepieces and 10% for my secondary. Have never had a prob with dew since I got it.
The battery I use is the one Bintel sells that rates at 18ah also.
I also have a Kendrick Dual controller (the one with two knobs) and have heaters on 4 eyepieces, the secondary, the finder (2 straps) and the laser pointer (2 straps) and have never run out of power.
Malcolm
|