LD-5 shuts down unexpectedly Home › Forums › QRP Transceivers › LD-5 shuts down unexpectedly Tagged: LD-5 This topic has 0 replies, 1 voice, and was last updated 3 years, 9 months ago by beatcop49. Viewing 1 post (of 1 total) Author Posts August 22, 2019 at 3:50 pm #3848 beatcop49Member I have a used LD-5. I’m powering it with a 12volt 3000mAh lithium ion battery. The case seems warmer than it should be. Also, it shuts off mid transmission. Made my first CW contact on it and it shut off several times. Any ideas? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In