10 Best Battery Voltage Level Indicator In The Us - Black Friday 2024
Best Choice1
OBDResource12V 24V 36V 48V 60V 72V LED Battery Monitor Meter Battery Voltage Level Indicator Lead-Acid or Lithium ion Battery Fuel Gauge Meter for Golf Club Cart Yamaha EZGO Motorcycle Stacking Machine
Main highlights- {Reverse Connection Protection} - It is okay to connect the positive and negative poles incorrectly when wiring, but pay attention to keep the device stable and avoid short circuits caused by crossed wires
- {LED Bar Display} - Displays a 10-segment LED bar graph (1 red, 2 yellow, and 7 green LEDs), each with 10% capacity. After power on, all LED lights will flash three times, indicating successful initialization, and the meter will automatically identify the current battery level
- {How to install?} - The battery capacity gauge has 2 wiring connection methods (key switch, keyless switch). Just connect the battery, no external power supply, plug and play.Two installation methods-With slot (Insert directly into the slot)/Withot Slot( just hang out or drill a precise panel cutout size 37x25 mm (1.5x 1 inch) in the proper location of the car for installation )
- {DIP Switch} - Must set the battery monittor into same volatge of car battery.Please refer to the chart before use to confirm that the voltage set by the DIP switch of the device is consistent with the current battery voltage (the default voltage is 12V). Even if the setting is wrong, it will not short circuit
- {Compatible Voltage Types} - Suitable for 12V, 24V, 36V, 48V, 60V, 72V (freely selectable) various Battery-powered cart(golf carts YAMAHA/golf cart CLUB CAR/golf cart EZGO, motorcycle, electric cart,lawn mower ,scenic battery cars, forklifts, Stacking Machine, Electric Vehicle) ,one machine with multiple functions
- {A Must Have LED Battery Monitor Indicator } - The battery indicator is used to measure the remaining charge in the golf cart battery, including lithium battery, lead acid battery, lithium iron phosphate battery, 3-15 series lithium ion battery, storage battery, water battery and other different battery types.Freely switching voltage among 12V 24V 36V 48V 60V 72V
- Life Waterproof IP65, Heat Resistance, Low Power Consumption (Automatic Sleep), High Test Accuracy, Reliable Performance
- Free installation accessories and technical support . If there is any problem during the purchase or use, please contact us in time to solve it.
9.8Exceptional
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Value for Money2
OBDMONSTERLED Battery Level Indicator, Universal Golf Cart Battery Meter Support 12V 24V 36V 48V 60V 72V Battery Monitor Lithium Battery Lead Acid Battery Fuel Gauge Meter for Ezgo Go Club Car
9.5 Easy installation8.4 clearly written8.2 Simple to useWhy we love it
Clear LED display shows battery levels accurately.
Compatible with various battery types and vehicles.
Easy installation with waterproof screen and back-light.
9.7Exceptional
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3
DROK21% OffDROK 12V Battery Monitor, Digital Battery Capacity Tester, Percentage Level Voltage Temperature Switch Meter Gauge 12V LCD Display Marine RV Battery Power Indicator Panel
9.3 Easy installation8.9 worth the money8.9 clearly writtenWhy we love it
Versatile compatibility with various battery types and voltages.
Clear LCD screen displays essential battery information.
Protective shell ensures durability and weather resistance.
9.5Excellent
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4
Generic3PCS 2S Li-Ion Battery Meter Monitor Level Indicator Module Battery Power Tester for Voltage Display
Main highlights- With reverse polarity protection, allowable error 2%, 4-stage power 25% 50% 75% 100%, working current 30mA, working temperature -10℃-65℃
- Weight: 8g, length, width and height dimensions: 40*15*2.5mm
- Ultra-thin power display, 5 LED indicators, the display is more intuitive and more beautiful.
- Connect the positive and negative poles of the display board to the positive and negative poles of the battery to be tested. Lightly press the red button with your finger, the IED light is on, and the battery level is displayed in real time. Release your finger, the LED light will turn off after a delay of 10-15 seconds. Static operated does not consume power.
- 2S Li-Ion Battery: Battery voltage > 6.7V 1 blue light on, battery voltage > 7.1V 2 blue lights on, battery voltage > 7.5V 3 blue lights on , battery voltage > 7.9V, 4 blue lights on
9.3Excellent
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5
Qkatpar10% OffLed Battery Level Indicator,48V Battery Gauge,Applicable to Golf Cart Battery Meter,Fork Lifts,Club Car,Motorhome etc Battery Voltage Meter
Main highlights- 【Other features】Easy to install, Waterproof up to IP65, If there is any problem in the process of purchase or use Please feel free to contact us
- 【Note】The second LED from the left flashes as a warning that the batteries voltage has been discharged to 80% of their capacity.It is strongly recommended to recharge the batteries when you get to the 3rd Yellow LED, this is a safety precaution to avoid dead batteries
- 【LED Battery Indicator Meter】10 segment LED Bar Graph display, 10% per segment：3 color LED display,different light displays different battery level visually;LED flash for low charge&high charge warning,The colour display is easy to read and lets you know when it's time for charging
- 【Installation Notes】Make sure your "C" terminal is either connected to the Battery "+" orkey switch, Meter will scan from full to empty then shuts off .Meter will stay full position while first is connected with batteries and indicate the actual battery level after 155 seconds
- 【Battery Indicator】The 48V Battery Indicator is made of high quality ABS material, waterproof, heat resistant, reliable performance.Displayed with 10 segment LED bar graph (1 Red, 2 Yellow and 7 Green LED), different light displays different battery level
9.2Excellent
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6
Cywhrvzsf5PCS 2S-8S DC5-30V 12V/24V Lithium Battery Charge LED Display Tester BMS Lifepo4 Li-po Li-ion Capacity Test Power Level Indicator Board Power
Main highlights- [Satisfactory Service]: We Provide 24-hour online service,If you encounter any problems, Please email SELLER SUPPORT (Not Amazon support), we will give you a perfect solution.
- When the product is powered on for the first time, the default value is 3 groups of three-way lithium battery voltage. In the normal display state, if no operation button is displayed within 10 seconds, the product will automatically close the display and enter the low-power state. ; When the product is in the shutdown state, press the button to turn it on and display the power supply.
- Setting: Press and hold for 2 seconds to enter the setting state, the mode light blinks, and the serial light is always on; Press the button to select the battery type and hold down for 2 seconds to enter the serial number or voltage setting. After the setting, hold down for 2 seconds to save the data and return to display the battery status. In the setting state, if there is no operation button within 5 seconds, the normal display of power will be automatically restored.
- Product parameters: working current :<10mA, display mode :LED indicator, refresh rate :500ms/ time,Product operating voltage :DC5V-30V，Suitable : Lithium Iron Phosphate, NCM Ternary Polymer,Lead-acid battery
- Note: Please do not exceed the working voltage, which will damage the product. This product has high and low voltage versions. Please select the meter within the voltage range. Please do not use this product outdoors, this product is not waterproof.
9.1Excellent
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7
ELMCONFIG12V 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
Main highlights- 【Safe Connection】The battery meter comes with reverse protection and over-voltage protection , which makes sure that the meter or battery won’t break down even if the electrode were misplaced. No more worries about the safety.
- 【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.
- 【A Must Battery Indicator for Golf Cart】ELMCONFIG 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.
8.8Very Good
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8
Frienda2 Pieces DC 12V 24V 36V 48V 72V Battery Meter with Alarm, Front Setting and Switch Key, Battery Capacity Voltage Indicator Battery Gauge Monitors Lithium ion Battery Indicator (Green)
9.3 Precision8.9 clearly written8.7 worth the moneyWhy we love it
Versatile: Supports various battery types and voltages.
User-Friendly: Clear LCD display with backlight for easy reading.
Efficient: Low power consumption and multifunctional settings.
8.7Very Good
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9
ALMOCNALMOCN 10-100V Battery Monitor LCD 12V 24V 36V 48V Digital Battery Capacity Voltmeter Tester Percentage Level Voltage Temperature Monitor Meter with Cable
8.7 Simple to use8.0 clearly written8.0 InstructionWhy we love it
Clear LCD screen for easy battery status reading.
Flashing alarm for low battery capacity alerts.
Waterproof screen and back-light for easy viewing.
8.6Very Good
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10
FriendaFrienda DC 12V 24V 36V 48V 72V Battery Meter with Alarm Battery Indicator Battery Monitor Battery Capacity Monitor Battery Voltage Meter and Lithium Ion Battery Indicator
Main highlights- Working voltage input: the working voltage input ranges from DC 12V to 84V, which can automatically detect to the accurate voltage according to the battery voltage
- Widely applicable: the battery capacity voltage indicator can be placed in different places, such as garden, home, office and more, reliable and can be applied you for a long time, meeting your different needs, making life more convenient
- Practical to use: you will receive 1 piece of battery meter, the battery voltage tester is featured with switched function button, you can press to check the cattery capacity or real-time voltage and turn off, with alarm design, the battery meter display will flash when the battery capacity is lower than 20 percent
- For different battery: the battery capacity indicator is compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more
- Easy to read: designed with clear LCD digital display, the battery gauge indicator comes with PVC waterproof screen protector with bright back-light, which makes you can read the results from different angles, low working power consumption and the max is 5 mA
8.4Good
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