Battery Recommendations

Rob Brown

Hi, I'm new to the group. Just got my 12.5" scope up and running with SiTech in both Drag-N-Track and GOTO modes. Currently using an extension cord and laptop power supply at 18V. I need a good battery. I would like to run the scope for at least three nights without recharging (assume 4 hours per night). What do people recommend? What works and what doesn't?

-Rob Brown

Portland, OR

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