Trolling motor battery monitors

I have two 12v Li Time Lithium batteries wired up in series for my 24v minnkota. I am wanting to buy a monitor to keep track of power consumption on the batteries. Can I buy one monitor and monitor both batteries or do I have to monitor each battery separately? Can anyone recommend a economical/good monitor they may be using. Thank you for your assistance.

I guess that you didn’t get the LiTime batteries with Bluetooth? Don’t worry, the Amped Outdoors battery monitor works well as long as you setup the correct parameters—I use one to monitor my G24 AGM batteries in parallel for cranking and electronics. Since you are looking at both batteries as a 24V system, you can set it up for 24V.