Ancel BM200 PRO Review - Take Charge Over Your Car (or other lead-acid) Battery!

Hi All,
Today we're doing something different once again - we're having a look at a vehicle accessory - Ancel BM200 PRO, which is a device that connects to your lead-acid battery and wirelessly sends data to a dedicated display device that you place inside your car.
The idea is that it will show you voltages, temperature, warn you about different situations that require your attention etc. A very interesting device in theory...so follow along and watch this review to find out how it works and how it fares.
Thank you for watching and look forward to the next video!
/DrMBalmer

[@weather1967]

Congratulations very useful informations and many details.
I have it about 15 days now the first day the SoH it was 75 % and now is 66 % in space 15 days it drop 9 % i do not know if it is correct or no.
And another things i have observe the sun and hot summer days over 30 c the monitor lost the RF connection with host,and found again the RF signal when the car is the shadow.

[@DrMBalmer]

Thank you for your kind and uplifting comment!
Yes, the device needs some time to adjust the algorithm it seems, to slowly find a more precise overall State of Health value. My car battery which is not in a very good state (I need to replace before winter for sure) is showing 60% SoH now and only two progress var blocks. The car still starts but the idle voltage always drops to 12.4V and below pretty soon after charging the battery.
I haven't had any issue with lost Rf signal even on hot days so far, but I can imagine the cell inside maybe does not like to be in the sun in a parked car for too long with no airflow. Time will tell 🙂
Thank you and have a nice day!