[lookus]

i am wondering what size battery i would need to run a heq5 mount, a laptop (running stellarium) and possibly a dew heater.

i am considering a 36a/h agm battery at th moment, but i am wondering if it will be enough. i can always get a larger capacity battery but it will be much larger and heavier and therefore less portable that the 36 a/h battery. will a 36a/h be enough to run for a night(approx 6-7 hours)?