Header banner
Revain logoHome Page
Jason Cho photo
1 Level
772 Review
61 Karma

Review on Daier XH-M609 Battery Low Voltage Disconnect Protection Module with DC Output - 12V-36V DC by Jason Cho

Revainrating 1 out of 5

Drains batteries. - Energy Converter

I don't know why Revane wanted me to appreciate the warmth, transparency and thickness of it. In any case, this low voltage protection circuit protects you from running out of batteries. But it opens the contacts of the load control relay only when the voltage threshold is reached, and the protection circuit itself continues to drain the battery. I didn't notice it in time and it cost me two fake M18 batteries. I assume this works as intended. I just wasn't smart enough to fully understand the design of the circuit. Just remember to turn off the power when not in use.

Pros
  • Confident
Cons
  • Some Flaws