HUSUKU48V led Battery Indicator 48 Volt Battery Meter led Voltmeter Gauge led Digital Voltmeter for Golf Cart Club Car EZGO Yamaha

This wired up with existing two wires but I had to find an additional source of constant voltage (before key is turned on) for the third terminal. Instructions appear to say that it will work with just two wires but that part must be for the different model that has only two wire terminals. It did fit into the existing hole and old washer clips fit. Worked great, much brighter than the old one.

Have you ever been out with your Golf Cart and found out it won’t start because the batteries are Dead! The yellow idiot light never came on as a warning of a low battery that needed to be charged.The solution is what I recently purchased, an actual meter which will show you EXACTLY how much juice you have BEFORE your next recharge.This is an easy install, and upgrade to your golf cart!

I hate to burn a product like this, but I have no choice.I will assume that like myself, you are buying this product to wire in to your 48V system on a gulf cart or other electrically driven vehicle to monitor your stack of batteries and prevent deep discharging or damage. For this to play out, the display would need to be calibrated to show a red condition when you were coming down towards the critical 50% charge based on industry accepted generalized voltage readings. This does not happen as you would hope using this product.What I did was installed this product along with 6 brand new 8V flooded lead acid batteries into a 2015 Club Car Precedent. I then made approximately 5 1 hour easy runs around a paved area with mild slopes and level areas. Each time I would recharged the batteries with a quality Delta-Q IC 650 48 volt battery charger loaded with charger algorithm #71. This was to do the initial break in. Each charge ended normally, the charger was disconnected and reset to allow cell leveling.Then I began the "test" of running the batteries down to see where the "FULL" LED would drop 1 bar to indicate less than full. It took me spare time across 2 evenings to give up on this. Using a quality GREENLEE volt meter set on 200 volts I periodically stopped the cart for at least a half hour and measures pack voltages until I ran down to 49.5 volts indicated, yet the battery gauge is still showing FULL. I included a photo of the volt meter applied as well as the printed chart that correlates voltage to state of charge and then I also show the photo of the errant battery meter showing a full state of charge.With 10 LED segments shown on the display, you would fully expect at this point (49.5 Volts) for the LED bar to have walked 3 bars to the left to indicate bar #7 of 10, or 70% remaining (49.48 volts = 70% remaining).The bar 5 to the left of full, or the 5th bar from the left side should be the YELLOW bar and indicate 50% remaining state of charge and be triggered very close to 48.4 volts.So at this point I have not yet applied the charger, I will attempt to run the pack lower again to see if before I hit the critical 50% voltage of 48.40 Volts the LED bars move at all or to the center of the display. I have no faith in this at this point as the gauge should be telling you as the voltages drop so that you can monitor losses and estimate use remaining as well as protect your investment in your battery bank.I will update once I collect more data.HUSUKU really needs to apply a simple re-calibration to this product to make it represent the voltage levels that a customer would want to see. If the product can not allow me to monitor voltages and I still need to carry a volt meter to get ball-park remaining charge conditions, this product is a complete failure.Note to HUSUKU, The voltage chart is show. Simply use that to set your trigger points on the LED bars and use colors as the chart shows. This should be easy to fix and it will alert a customer to a weakening/aged pack, voltage drop during use, time to remove from service for charge and more. It will prevent deep discharge cycles and cell damage.

Works well

The installation instructions were vague but product works fine

Very usable in my golf cart.

This battery charge level indicator is exactly what I needed for my golf cart. Works great and anyone with a multimeter can install.

Just what I needed for my golf cart to monitor the batteries power