Review on 🔋 Renogy Adventurer 30A Negative Ground Flush Mount Charge Controller | LCD Display | Compatible with Sealed, Gel, Flooded, and Lithium Batteries | 12V/24V PWM by Sean Powers

Pros:+Flush mount or surface mount.+Temperature and voltage probes included.+Lithium mode, user adjustable maximum battery charge voltage by 0.2V compared to what is displayed . (I have 5x meters that match but not with this charger) - The display's blue backlight makes it very difficult to read - Too deep for flush mounting in the camper wall. The case needs 0.75 inch depth, but the connectors are 0.9 inch more and the needed temperature sensor is a bit bigger, you need about 1.75 inch space on inner wall. The temperature sensor is ignored in lithium mode. required, it could be used to prevent low temperature charging very easily. - Cable connection on the bottom edge, which makes both flush and surface mounting more difficult than offset slightly above. Comments: I looked inside, looks good except that the flux is not cleaned from the board.