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Review on πŸ”Œ High Power Boost Buck Converter, DROK DC 5.5-30V to 0.5-30V 5V 12V 24V Adjustable Power Supply Regulator Module, 4A 35W Voltage Step Up Down Converter Board with Case and LCD Display by Eric Weber

Revainrating 5 out of 5

Great little power backup for my Pi4B!

Easy to install and works flawlessly from the first moment. I need to find a way to mount it on the wall plate next to my Raspberry Pi4b, a small device that is constantly powered by a 12V marine battery. I bought it so my Raspberry Pi4b can stay on during a power outage and always alert me to what I'm monitoring. I can see that my Pi is drawing about 240mA of current, which is enough for my charger to charge the battery. There couldn't be a more perfect match!

Pros
  • 1 year trial
Cons
  • Difficult to say