Multifunction LCD Battery Capacity Meter Voltmeter with Temperature Display Battery Fuel Gauge Indicator Voltage Monitor (12V-Upgrade)

Earlier this year I installed a 6 panel solar system. The main electric board was fitted to the wall in my Garage which is at the end of my garden around 65 feet. I wanted to have a way to see the status of the 4Lithium batteries from indoors especially during the coming winter months. Unfortunately I could not use any app or remote device at a price that I could afford. Whilst searching the internet I found this Multifunction LCD Battery Capacity Meter. This little gadget plus some14 gauge cablesolved the problem. It and the cable together was very cheap and was delivered very quickly via Amazon.The installation took less than an hour and was so easy to do. I was worried that it would not give me a true reading because of the distance but actually it is only 0.1 volt down. So that and the temperature reading is great. I can stay indoors during winter and know how my Solar system is working.I would recommend this meter.

Just what it stated . Works great

Having been stranded 100 miles from home when no warning light told me that the alternator was failing, I like to know exactly what state my battery is in engine off and whether my alternator is charging and this does the trick. Useful little Bar chart display on battery condition.

This is to show voltage and battery capacity for a rebuilt electric bike battery. It is simple to set up and seems accurate and helpful. It seems very good value for money for what it does.

This is perfect for my second leisure battery that powers my cool box when off grid. I don’t use the alarm just the % of battery power. Simple connection simple to use.

I never fitted this in the end as the instructions for set up just confused me and the tiny cables I didn't fancy connecting to the battery.

Installed on a AGM Battery. The meter uses voltage to estimate battery capacity and it can be ‘calibrated’ by min and max voltage so it can’t be 100% accurate but nevertheless useful. Very pleased with this purchase.

A well made instrument, which appears to give accurate voltage and temperature readings. The menu allows selection of battery types. With a selection of LiFePo4 the indicated charge level appears to lineally follow the voltage reading between 0% and 100%. This is not appropriate for lithium batteries which have a charge/voltage characteristic with a long plateau.

Schnelle Lieferung, funktioniert und zeigt die Werte an, für die man Gerät haben möchte. 👍

Heel tevreden

Me va perfecta instalada en una caravana

greate product that can be programmed for cell types and possible to custimiz the defalt voltage curves as well. Per

Le batterie sono sempre visibile la quantità di carica, seguendo il livello di carica si tengono in modalità ottimale.