DC 12V 24V 36V 48V 72V Battery Meter, Battery Capacity Voltage Monitor Gauge Indicator, Lead-Acid&Lithium ion Battery Tester, for Golf Cart RV Marine Boat Club Car Motorcycle - With Alarm, Green

pas rien pour fixer pour le compteur et aucune méthode de fixation Malheureux..

The display covering is a bit delicate, and when I accidentally tossed it into my fishing tackle box, I noticed a tiny frosted mark on the screen. (No points off, because I should have treated it a bit more carefully.) This is awesome, because, I already ran out of battery twice and had to paddle home, but with this monitor, no more paddling is needed. The program is fairly easy to set for the battery type and voltage, and once you set up the choice you want, it remembers it until you wish to reset for another purpose. (even after disconnected from any power).I wish that it would beep when it reaches the alarm zone, but it only flashes, so you have to keep your eyes on it. But having the peace of mind to knowing just how much battery is left is priceless!

The item doesn't read the voltage and when I asked about a different one they never replied. Plus if I want to return the item I have to pay have the cost of what i paid for the item

Works quite well on my Ryobi RM300e. Installed it after replacing the original lead acid batteries with LiFePo4 batteries.Easy 2 wire connection.

Looks ok should work for what I need just need to finish building the bike before hook up