My big awning works off of 12 V has a Torginol Spring on one end like a garage door and maybe that is not adjusted properly. If your drill Battery works and the onboard battery does not it might mean that the onboard battery is not big enough or else the awning is not adjusted properly. Without me being there and helping you troubleshoot itโs a little hard To offer suggestions. You may call me if you like and we can talk about it over the phone.
Jerry Parr
05 Mandalay 40B
Cat C7 350
04 Honda CR-V
Ham Radio K7OU
Retired EE
Jrparr32@gmail.com
602-321-8141
Full-timer