10-100V Battery Monitor LCD 12V 24V 36V 48V Digital Battery Capacity Voltmeter Tester Percentage Level Voltage Temperature Monitor Meter with Cable

Unit received today and tested to be working very accurate. Used to monitor my 24v Solar system. No instructions with it but did fine them online and posted a picture for everyone to refference.Im using Lifepo4 batteries so make sure you select the correct settings for your battery setup and the device will work well as it does for me.

I just installed this on my 2014 ezgo cart after I completed the 6 -8v battery swap to 4 -12v marine batteriesNow I have an accurate way to measure my overall charge and know when to charge- this should help me from overcharging the batteries when they really don’t need to be topped offAnd knowing when they are really low enough to chargeEasy hookup- you’ll need extra length of wireWorked right out of the box - not too much fooling around and compact enough that it doesn’t take a huge spot to mount

Good quality and useful!

I guess you get what you pay for. Don't pay for this. It does not work properly. Voltage readings are way offfrom a good multimeter. Although it says you can cycle thru options , you can't.

Nice product to monitoring any battery voltage but is IMPOSIBLE to find the user manual to config it according your requirements.

Worked as advertised, easy to use and operate.

seems to work fine. however programing it was more difficult than I expected. once I had what I needed. its fine. Just beware of the program difficulties.

Would buy again 👍👍