We’ve spent hundreds of hours researching and comparing Battery Capacity Meter of all specifications to find the best one for any need (or budget). Here are the results.

The Best Battery Capacity Meter of 2020 – Top Rated & Reviewed

2,273 Reviews Scanned

Rank No. #1
Battery Monitor, DROK 10-100V Digital Battery Capacity Tester, Percentage Level Voltage Temperature Switch Meter Gauge 12V 24V 36V 48V LCD Display Marine RV Battery Power Indicator Panel
  • APPLICABLE BATTERY --- DROK digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v 72v 96v) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery. Default 12 volt lead acid battery.
  • APPLICATION --- this multimeter can be used as battery voltage meter, battery capacity tester and temperature indicator panel for car, marine, RV, boat, etc.
  • PROTECTION --- the battery power detector comes with protective shell, dustproof waterproof surface; input reverse connection protection.
  • LCD DISPLAY --- the battery status reader adopts clear LCD color screen, displays battery capacity, voltage, temperature value(switched by the key).
  • ALARM --- if low voltage, red indicator flashes and buzzer alarms.
Rank No. #2
AiLi Voltmeter Ammeter Voltage Current Meter Voltmeter Ammeter 100V 350A Caravan RV Motorhome 999 AH
  • Read your battery bank like a fuel gauge, battery status at a glance.
  • Combines many functions in one, these information leads to more efficient use of the battery, which can enhance battery life and reduce the risk of failure.
  • State of Charge (%),The remaining battery capacity ( up to 999AH). Charge and discharge current (A), Voltage (V).
  • Data storage - designed to automatically store the last testing data when system shuts off
  • Universal Battery Monitor- voltage range 8V-100V and up to 350A
Rank No. #3
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
  • 3 in 1 battery voltage meter - With a switched function button to choose the battery capacity, real-time voltage or turn off; New alarm function, when the battery capacity is lower 20%, the screen display will flash to alarm.(Note: package only include 1 battery meter!)
  • Universial battery status monitor - wide working voltage input range DC 12V-84V.Can be automatically detect to the accurate voltage according to the battery voltage.
  • Suitable for various battery types - fits to 12V/24V/36V/48V/60V/72V/84V lead acid battery, Ternary Lithium battery, Polymer lithium-ion battery, 3-15 series Lithium ion battery, Storage battery, Water battery, etc. (Note: it cannot be used for Lithium Iron Phosphate batteries, 1-2 Li batteries in series and over 15 Li batteries in series.)
  • Sensitive LCD digital display - the small battery voltage reader with a PVC waterproof screen poterctor, clear and bright green backlight LCD display from any angle; Low working power consumption(5mA max), in additional there's a turn off button for it.
  • Multifunctional application - suitable for (Yamaha) golf cart, RV, marine, boat, (EZGO) club car, motorcycle, car, bike, ebike, scooter, truck, vehicle, jet ski, forklift
Rank No. #4
2 Pieces Battery Meter Monitor with Low Voltage Buzzer Alarm 10-100V Digital Battery Capacity Tester Battery Capacity Indicator Battery Meter Golf Cart Voltage Temperature Switch Meter Panel
  • Practical design: the digital battery meter is equipped with a protective shell, and a dust-proof and waterproof surface; Also, it has input reverse connection protection, which allows you to use it securely
  • LCD screen: battery meter golf cart is featured in clear LCD screen with nice performance, which can display battery capacity, voltage, temperature value and more, and is switched through a key; The temperature sensing ability of this external temperature sensor is more accurate and faster
  • Suitable voltage: our battery meter is proper for 10 - 100V lithium battery, lead-acid battery, lithium iron phosphate battery, etc., including these batteries of 12V, 24V, 36V, 48V, 60V, 72V, 96V; The default battery is 12V lead-acid battery
  • Warning alarm function: if the voltage is too low, the red indicator will flash and the buzzer will alarm to warn you, also you can set your proper alarm voltage value according to actual need
  • Various fitness: you can use the battery monitor as battery capacity tester, temperature indicator panel, battery voltage meter, etc., for car, vehicles, marine, RV, boat, ship, and other mobile and portable equipment
Rank No. #5
2 Pieces DC 12V 24V 36V 48V 72V Battery Meter with Alarm, Battery Capacity Voltage Indicator Battery Gauge Monitors Lead-Acid and Lithium ion Battery Indicator, Green
  • Practical designs: the battery capacity voltage indicators are designed 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
  • Fit for different battery: the batter gauge indicators are compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V lead acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more
  • LCD Digital display: the battery capacity gauge indicators come with PVC waterproof screen protector with bright back-light, which makes you can read the results on the clear LCG display from different angles, low working power consumption and the max is 5 mA
  • Wide applications: the battery meters with alarms can be applied to different machines and places such as garden, home, office and more, durable and can serve you for a long time, meeting your different needs and practical battery indicators will give you nice experience
  • Package content: you will get 2 pieces of battery meter with alarm, convenient for your use and replacement needs, the working voltage input ranges from DC 12V to 84V, they can automatically detect to the accurate voltage according to the battery voltage
Rank No. #6
DC 6-63V Digital Battery Capacity Tester, Voltage Capacity Percent Meter Battery Indicator 12V/24V/36V/48V Monitor Blue Backlight for Lithium Batteries and Lead-acid Batteries
  • ⚡Battery Charge Indicator: This battery detector support wide voltage range is DC6 -63V, which can be adjusted to 12V, 34V, 36V, 48V according to the battery voltage.
  • ⚡Battery Capacity Meter: Battery tester Right Switch key can switch voltmeter, battery percentage, switch off. Left setting key have several functions: Cycle voltmeter/battery percentage, sleep mode, turn on the backlight, black, battery type selection.
  • ⚡DC Display Meter: Battery indicator Large LCD screen display, two display modes can be available: battery symbol and battery percentage, battery symbol and voltmeter. Green Backlight can be chosen.
  • ⚡Digital Battery Capacity Tester: Built-in 30cm power cable, simple connection. Reverse protection design, won't burn if connect reversely.
  • ⚡Battery Tester: Suitable for lithium batteries and lead-acid batteries, such as Ternary lithium batteries, polymer batteries, lithium-ion batteries, storage batteries.
Rank No. #7
LCD Battery Capacity Monitor Gauge Meter,Waterproof 12V/24V/36V/48V Lead Acid Battery Status Indicator,Lithium Battery Capacity Tester Voltage Meter Monitor Green Backlight for Vehicle Battery
  • Wide Working Voltage Range: This battery monitor can tolerate widest working voltage range (DC 6-63V).Can be adjusted to 12V, 34V, 36V, 48V according to the battery voltage.Powered by tested circuit, don’t need extra power source.
  • PVC Waterproof Screen Protector: Waterproof shell with two buttons.The function button is for switching from Capacity, Voltage and Turn off.Choose to display voltage, battery capacity percentage alone or in turn by pressing the function button.The setting button is for select battery specifications and so on.
  • Clear and Bright LCD Display: The battery monitor is designed with high quality LCD, offers clear and bright display from every angle.Automatically turn into sleep mode in 10s for saving the power.
  • Reverse Polarity Protection: Simple connection with reverse protection, won't burn if connect reversely.
  • Suitable Battery Types : The battery detector is suitable for lithium batteries and lead-acid batteries, such as Ternary lithium batteries, polymer batteries, lithium-ion batteries, storage batteries. Note: it cannot be used for Lithium Iron Phosphate batteries, 1-2 Li batteries in series and over 15 Li batteries in series.
Rank No. #8
Charge-Discharge Monitor, DROK 0-90V 100A DC Ammeter Voltmeter, Battery Capacity Amp-Hour Watt-Hour Power Time Multimeter, LCD Display Digital Voltage Current AH WH Watt Meter Tester with Hall Sensor
  • 7-IN-1 MULTIMETER --- measure and display voltage (0-90V), current (0-100A), power, battery capacity, amp-hour, watt-hour and time simultaneously.
  • APPLICATION --- can be used as battery charge-discharge tester meter for automobile and car battery; as battery capacity monitor for photovoltaic system; as voltage meter, current meter, power meter, etc.
  • BIDIRECTIONAL AMMETER --- the multimeter can detect current in dual direction without changing the wiring direction when used for monitoring charging and discharging.
  • PROTECTION --- over-voltage protection, over-current protection, over-power protection, over-charged protection, time limitation, etc.
  • OTHER FEATURES --- LCD color display; AH power off memorized function; time & AH resettable; calibration function; automatically/manually switch off LCD screen; with output control button to enable/disable output (requires a relay).
SaleRank No. #9
HiLetgo Battery Capacity Meter Discharge Tester Analyzer 1.5V-12V Battery Capacity Meter Discharge Tester
  • Power supply voltage: DC4.5-6V (micro USB interface) ; Working current: less than 70mA. Supported by current: the maximum 3.000A resolution 0.001A.
  • The maximum measurement error voltage: 1%+0.03V ; The maximum measurement error of current: 2%+-0.010A.
  • The discharge voltage: 1.00V-15.00V resolution 0.01V ; Termination voltage range: 0.5-11.0V.
  • Board size: 50mmX34mm ; Product size: 50mmX36mmX17mm (length X width X high maximum position size, containing copper foot height)
  • Note: this circuit in order to improve the voltage measurement accuracy, specially designed DC bias.when the terminal is what all don't pick will display a small voltage, does not affect the actual measurement.if you are short connected with the input terminal (absolute 0V) will display 0. To understand the principle can consult the superposition theorem in electrical engineering.
Rank No. #10
DC 12V 24V 36V 48V 72V Battery Capacity Voltage Meter with Alarm, Battery Capacity Gauge Indicator, Battery Gauge Monitors, Lead-Acid and Lithium ion Battery Tester for Car Vehicle (Blue Light)
  • Practical to use: 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
  • 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
  • For different battery: the battery capacity indicator is compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V lead acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more
  • Working voltage input: this package comes with 1 piece of battery tester with alarm, practical for you to use and replace in daily life, 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

Last update on 2021-02-16 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Battery Capacity Meter to Buy Now

 

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How to Choose the Best Battery Capacity Meter (with Price and Reviews)

Although most Battery Capacity Meter are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Battery Capacity Meter:

(1) Battery Capacity Meter Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Battery Capacity Meter should be in line with its value. You can compare Battery Capacity Meter reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Battery Capacity Meter is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Battery Capacity Meter materials differ from manufacturer to manufacturer. Consider where and how you will be using your Battery Capacity Meter to determine if one material would be better than another.

(4) Size

Like most products, Battery Capacity Meters come in various sizes. Do you need a large Battery Capacity Meteror a small one? Think about where you will use your Battery Capacity Meter in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Battery Capacity Meters also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Battery Capacity Meter would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Battery Capacity Meter will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Battery Capacity Meter you purchase may affect its durability.

(7) Storage

Will you need to store your Battery Capacity Meter? If so, you should consider the size and weight of the Battery Capacity Meterto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Battery Capacity Meter will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Battery Capacity Meter. It is hard to know exactly how an Battery Capacity Meter will perform until you get it home and try it out.

(9) Warranty

Make sure the Battery Capacity Meter you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.