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12V 24V 36V 48V 60V 72V LED Battery Monitor Meter Battery Fuel Gauge Indicator ELMCONFIG BM210 Lead-Acid&Lithium ion Battery Tester for Golf CART Yamaha Club CAR EZGO Stacking Machine Motorcycle

  • Based on 87 reviews
Condition: New
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Availability: In Stock.
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Arrives Wednesday, Aug 12
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Color: Red+Yellow+Green


Features

  • A Must Battery Indicator for Golf CartELMCONFIG battery monitor is for informing how much battery is left in golf cart YAMAHA/golf cart CLUB CAR/golf cart EZGO, motorcycle, electric cart,lawn mower and so on. Freely switching voltage among 12V 24V 36V 48V 60V 72V.
  • 3 Color LED Display Battery Status 1 red+2 yellow+7 green, every line in screen presents 10% battery capacity. With low battery consumption and accurate measurement, the battery gauge helps you easily and reasonably to arrange the machine charge and work schedule.
  • High-Level Waterproof Passed IP65 waterproof test, the battery meter could work effectively even meets rain , mist weather, which ensure a stable performance for a long time.(PS: do not soak it in the water)
  • Easy Installation and operation Clear user instructions indicates the ways by using DIP to switch the voltages of battery devices and install it in different devices.
  • Safe ConnectionThe battery meter comes with reverse protection and over-voltage protection , which makes sure that the meter or battery wont break down even if the electrode were misplaced. No more worries about the safety.

Brand: ELMCONFIG


Power Source: Battery Powered


Style: BM210


Color: Red+Yellow+Green


Item Weight: 1.28 ounces


Power Source: Battery Powered


Minimum Operating Voltage: 12 Volts


Measurement Type: Voltmeter


Compatible Devices: Golf carts (Yamaha, Club CAR, EZGO), motorcycles, motorhomes, boats, lawn mowers, electric carts, and other vehicles and equipment with 12V to 72V lead-acid or lithium-ion batteries


Style Name: BM210


Color: Red+Yellow+Green


Item Weight: 1.28 ounces


Item Dimensions: 0.39 x 0.79 x 0.39 inches


Specification Met: Ip65


Brand Name: ELMCONFIG


Model: BM210


Manufacturer: ELMCONFIG


Part Number: BM210


Included Components: BM210 Battery Monitor


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Kinda works, my bad
Color: Red+Yellow+Green
So I have the same issue as another guy did, I put the battery charge gauge in exactly as the instructions said and double checked about 4 times. The gauge stays on constantly even though I wired into the ignition switch to have the gauge on only when the key is on. Edit: I rececently realized that the problem i had and possibly other people have had was caused by using the original 2 pin ignition switch and no 12 volt inverter. I installed a 4 pin ignition ignition switch and made a 36 volt circuit and a 12 volt circuit and was then able to correctly wire the battery gauge which now works perfect. ... show more
Reviewed in the United States on March 30, 2025 by Amazon Customer

  • Requires a recess mounting area Requires a recess mounting area
Color: Red+Yellow+Green
The meter has not be activated because I am concerned about wiring area behind my old Murray tractor. This looks to be well made electrically. Good solid solders. Very good quality fittings. Good instructions. I should have looked before ordering for a mounting plan B. It's an old tractor and a external mounting box would be fine but I can not find one to fit it and then I could glue or whatever it to the dash. If I can't get it to fit in the hole I have my backup plan was not well thought out. There are many round external mounts so that may be what I end up with. Just be aware that you must have enough room behind your gauge also, if not you are not going to enjoy your meter. They give you measurements but don't show the extra room needed on backside. I figured I would just order a mount, I could not find one to buy ... show more
Reviewed in the United States on August 6, 2023 Reviewed in the United States on August 6, 2023 by B TEAGUE

  • Battery monitor
Color: Red+Yellow+Green
Easy to install but hard to read unless looking straight at it
Reviewed in the United States on October 26, 2025 by robin

  • Do not buy. It will cost you more in the long run.
Color: Red+Yellow+Green
If I could give a negative number I would. We bought one followed directions and didn’t work. I should mention my hubby is a mechanic and knows what he is doing. We exchanged it and hooked up the second one. It worked for a short time then all of a sudden our batteries wouldn’t charge and eventually died. Hauled the golf cart to the shop and this module has killed our batteries. So $2000 (for new batteries) later we bought a different midule from a reputable source and it works great. ... show more
Reviewed in the United States on December 23, 2025 by Alana

  • Nice product
Color: Red+Yellow+Green
This worked even better than expected. I set it up with my kayak battery so I wouldn’t get stuck on the water. Even in the sun, the lights are visible.
Reviewed in the United States on October 20, 2025 by Joe

  • Easy to install and read.
Color: Red+Yellow+Green
As described. Easy to install. Lights are bright and easily readable. Good valu for the money.
Reviewed in the United States on January 22, 2026 by Mima1213

  • Not very easy to see in the daylight
Color: Red+Yellow+Green
This item is very small. The LED segments are even smaller. Installed in the dash of my Golf Cart, the distance and angle make it that much harder to see. During the day, in the sunlight, this meter is impossible to see. At night, the display is very easy to see. Too bad that it is illegal to ride a golf cart on the street after dark. ... show more
Reviewed in the United States on May 21, 2025 by Marty

  • Great product Great product
Color: Red+Yellow+Green
I am very pleased and happy with this product. I have purchased one similar to this and upon receiving it it did not work at all and then I requested it for another one that did not work, so I finally decided to go with this one and this brand, and it works like a charm as should. Great pick!!
Reviewed in the United States on March 29, 2024 Reviewed in the United States on March 29, 2024 by ian shearer

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