RL-BI003 LED Battery Level Meter

Gauge worked for three weeks then it froze. Too late to return. Buyers beware

Perfect replacement size. Can see very easy and works well. very easy to install.

I had my son buy one of these about a year ago it is a little slow recovering after recharging my golf cart batteries but after having power applied for about15 minutes it self adjusts and will give a good representation of power consumed. I have not experienced that issue with the new one I put on my son’s golf cart. These power meters are from the same company and have identical product numbers. I hope the new one lasts as well as the old one.

With many products, it seems to be working, but it could take several weeks to find out how accurately a battery meter is working. Please notify me in a few weeks to better evaluate the device. I gave it a four-star only because the Sellers and Amazon have not yet figured out a way to prolong the review requests based on products.

Works great fast shipping. Auto shut off when charged

I bought this gauge for my 36 volt golf cart. I purchased this item knowing this gauge is a reference. For example, I need to charge my batteries when the gauge was showing 1/2 battery because at that point while my batteries still have charge they don't have enough voltage to run the cart. The gauge is easy to install. After initially installing the gauge showed full charge correctly. I ran the cart until the batteries were dead at which time the gauge showed 1/2 life. I then fully charged the batteries. However, after a full charge the gauge still showed the battery at 1/2 charge. I verified the batteries were charged with my handheld meter. I disconnected and reinstalled multiple times making sure I fully charged the batteries prior to reconnecting the gauge. Each time the gauge gave me different readings, at times it showed the batteries were dead when in fact the they were actually full, again I verified with a handheld meter. I am not going to spend any additional time on this meter.

UPDATE: my husband unplugged and it’s working now. Still giving 3 stars because I don’t think that should be necessary AND I have no idea how often he will need to do that to keep it working. Don’t buy it!!! It seemed like it worked at first. It read half full awhile but now it always just blinks red/orange (the lowest) and says it dying. We assumed we needed batteries as we had purchased the golf cart from someone who said they were fairly old. We just replaced them and it’s exactly the same, it blinks to say it’s dead. So disappointed!

I've bought a few, easy install and damn accurate

The meter was exactly as shown. Easy to install and it works well.

Tutto come descritto

Fonctionne tres bien

Fonctionnais bien au début mais maintenant marche seulement de temps en temps

Ne montre pas assez de lumière