The Best Battery Capacity Tester – 2022

After hours of researching and comparing all models on the market, we find out the Best Battery Capacity Tester of 2022. Check our ranking below.

Our Picks For The Top Battery Capacity Tester


Bestseller No. 1
MakerHawk Electronic Load Tester - USB Load Tester 150W 200V 20A Resistor Adjustable Constant Current Battery Capacity Tester Module Intelligent Dischar
  • Prevent burning warning: when the input voltage battery and large power test, access must be beforeusing two current adjustment knob counterclockwise to the minimum to zero, then the access, accordingto the priority according to current power to slowly adjust current knob, must not instantly transferred infull, so there are excessive instantaneous power load discharge tube burnt huge risk! Please use thespecial attention to this point, thank you!
  • Two power supply methods: 1. DC6-12V DC5.0 power supply; 2. DC6-12V Micro USB power supply.The body discharge power cannot exceed 150W, otherwise there is a risk of burnout.
  • Voltage measurement range: 0.00V ~ 200V, Current measurement range: 0.00A ~ 20A.
  • How to operate: Set the capacity, power, time using the Keystrokes method Reset:1. Reset button Long all data (mAh, Klitschko, 00: 00: 00); 2. Fast button twice capacity reset (mAh); 3. Fast button three power reset (ㅁ);4. Fast button Four time reset (00:00:00); 5. Fast button five settings auto standby, Discharge count down regularly; 6. No load output No load, fast seven key, And current zero zero current, Environmental temperature Accurate calibration.
  • 150W power refers to: In accordance with the power calculation formula P = UI (power = voltage x current); 10V input Approximately 18A discharge current 20V input Approximately 9A discharge current 30V input Approximately 6A discharge current.
Bestseller No. 2
MakerHawk Electronic Load Tester USB Load Tester 150W 200V 20A Resistor Adjustable Constant Current Battery Capacity Tester Module Intelligent Discharge Resistance Power Tester
  • Prevent burning warning: when the input voltage battery and large power test, access must be beforeusing two current adjustment knob counterclockwise to the minimum to zero, then the access, accordingto the priority according to current power to slowly adjust current knob, must not instantly transferred infull, so there are excessive instantaneous power load discharge tube burnt huge risk! Please use thespecial attention to this point, thank you!
  • Two power supply methods: 1. DC6-12V DC5.0 power supply; 2. DC6-12V Micro USB power supply.The body discharge power cannot exceed 150W, otherwise there is a risk of burnout.
  • Voltage measurement range: 0.00V ~ 200V, Current measurement range: 0.00A ~ 20A.
  • How to operate: Set the capacity, power, time using the Keystrokes method Reset:1. Reset button Long all data (mAh, Klitschko, 00: 00: 00); 2. Fast button twice capacity reset (mAh); 3. Fast button three power reset (ㅁ);4. Fast button Four time reset (00:00:00); 5. Fast button five settings auto standby, Discharge count down regularly; 6. No load output No load, fast seven key, And current zero zero current, Environmental temperature Accurate calibration.
  • 150W power refers to: In accordance with the power calculation formula P = UI (power = voltage x current); 10V input Approximately 18A discharge current 20V input Approximately 9A discharge current 30V input Approximately 6A discharge current.
Bestseller No. 3
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.
Bestseller No. 4
Digital Battery Capacity Tester, Battery Capacity Voltage Checker Controller Tester with LCD for LiPo Life Li-ion NiMH Battery
  • Suitable - Use for LiPo / LiFe / Li-ion / NiMH / Nicd / battery, it can also display the voltage of each cell, so you know when they need to be balanced.
  • Battery Capacity Checker - It can display the estimated capacity and voltage for battery. Use this function to quickly check if your battery requires charging before use.
  • LCD - The screen displays highest and lowest voltage of cells and the difference between highest lowest cells.
  • Display Mode - Battery cell voltages, total voltages, lowest cell voltage, highest cell voltage gap between highest cell voltage and lowest cell voltage, remaining battery capacity(%).
  • Balance Function - Optimize your battery’s performance, and extend the overall lifespan, by ensuring the individual cells are balanced. Press TYPE and MODE button for 3 seconds, when you hear DIDI means Balance function opened.
Bestseller No. 5
TEKCOPLUS Digital Universal Battery Tester Battery Checker for All Battery C AA AAA D N 9V 6F22 1.5V Button Cell Small Mini Batteries
  • Tests C, AA, AAA, D, N, 9V 6F22
  • Power Supply: 1.55V button type battery (included)
  • Working Temperature: 0°C ~ 40°C
  • LCD bar graph display
Bestseller No. 6
Electronic Load Tester Battery Capacity Tester USB Load Tester 150W 200V 20A Resistor Adjustable Constant Current Intelligent Discharge Resistance Power Tester
  • 【Versatile Multimeter】This multifunction constant current electronic load can measure voltage, current, power, battery capacity, impedance, temperature, energy, time. Test various batteries, DC power supply, and charging data lines.
  • 【Tech Parameters】Voltage measurement range: 0.00V ~ 200V, Resolution accuracy: 0.01V. Current measurement range: 0.00A ~ 20A, Resolution accuracy: 0.01A. Refresh time: > 500mS / times Measurement rate: about 0.5 times / sec.
  • 【Safe&Reliable】The CPU fan can effectively dissipate the heat. Configuration of intelligent fan, which can dissipate the heat effectively and quietly. Load maximum power 150W, maximum voltage 200V, maximum current 20A. Over voltage, over current, and over pressure alarm can protect the module from damage effectively.LCD screen, display information comprehensively and clearly
  • 【How to Operate】Set the capacity, power, time using the Keystrokes method Reset:1. Reset button Long all data (mAh, Klitschko, 00: 00: 00); 2. Fast button twice capacity reset (mAh); 3. Fast button three power reset (ㅁ);4. Fast button Four time reset (00:00:00); 5. Fast button five settings auto standby, Discharge count down regularly; 6. No load output No load, fast seven key, And current zero zero current, Environmental temperature Accurate calibration.
  • 【Prevent Burning Warning】 When the input voltage battery and large power test, access must be beforeusing two current adjustment knob counterclockwise to the minimum to zero, then the access, accordingto the priority according to current power to slowly adjust current knob, must not instantly transferred infull, so there are excessive instantaneous power load discharge tube burnt huge risk! Please use thespecial attention to this point, thank you!
Bestseller No. 7
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).
Bestseller No. 8
Universal Battery Checker Tester with Leads LCD Display, Battery Capacity Voltage Resistance Tester for AAA AA C D 9V Digital 12V 3.7V Li-ion 18650 CR123A CR2032 Button Cell Batteries More
  • HIGH COMPATIBILITY: This digital battery tester fit for all common batteries from small to large- AAAA, AAA, AA, A, C, SC, D, 9V, 3.7V 10440,18650, CR2, CRV3, 2CR5, A13, various button cell(LR621, CR2032)etc.; perfect household battery tester for disposable and rechargeable batteries
  • CLEAR LCD SCREEN: Easy to read the state of your battery, it will analyze whether your battery is good or not or whether they need to be charged; compact and lightweight tool, portable handheld tester
  • MULTI-FUNCTIONAL TESTER: This battery checker can not only detect battery capacity percentage level precisely, but measure the voltage and internal resistance of household battery, equal to simple multimeter. Capacity percentage indicates battery power is high or low, and resistance reflects whether battery quality is good or not, smaller resistance, better battery
  • EASY TO USE: Just switch corresponding voltage and use leads to test, no need to insert battery into slot; the digital tester will quickly show the status of your batteries’ health, helps to avoid battery damage from overcharging. POWERED by 2 NON-RECHARGEABLE AAA ALKALINE BATTERIES
  • WHAT YOU GET: Dlyfull universal battery checker tester (2 AAA batteries not included), 24hrs freindly customer service and 100% unconditional return or refund if any quality problem
Bestseller No. 9
LeTkingok EBC-A40L Large Current Lithium Battery Charge Dischage Capacity Tester , 5V 40A Fe Battery Cyclic Tester (EBC-A40L)
  • EBC-A40L is a high-current battery charge and discharge capacity tester for 5V battery and performance testing, through the online software with more extensions.
  • The EBC-A40L tester is designed to charge and discharge batteries within 5V at a large current,the maximum current it supports is 40A in charging and 40A in discharging.
  • Connecting pattern: Testing connector and PC connection(The EBC-A40L tester can connect with a computer through a designated USB-TTL cable)
  • Setting examples: Discharge setting (discharge the Lithium battery from 3.7V to 2.8V at 5A); Charge setting (charge the Lithium battery from 3.7V to 4.2V at 2.5A, cut-off current is 0.11A)
  • Setting examples: Auto test setting (charge the 3.7V Lithium battery at 2.5A and discharge it at 5A, waiting time is 5 minutes)
Bestseller No. 10
Vastarry Lithium Battery Electronic Load 180W Adjustable Constant Current Electronic Load Tester high Power Constant Current Discharge Load Electronic Aging Load
  • 180W industrial-grade high-power constant-current double-knob discharge load, two system power supply modes, adjustable constant-current electronic load with a maximum power of 180W, a maximum voltage of 200V, and a maximum current of 20A.
  • Widely used to test various batteries, DC power supplies, charging data lines. Real-time monitoring of voltage, current, power, time, capacity, charge capacity, discharge parameters, etc.;
  • 4 alarms can be set, low voltage alarm, overcurrent alarm, power overload alarm, overvoltage alarm, The alarm can effectively protect the module from damage, and it is equipped with an intelligent fan for efficient and silent heat dissipation.
  • Can be used as electronic constant current load, USB tester, cable tester. Built-in intelligent temperature control and high-power automatic protection, safety discharger.
  • For electronic load products, you can consult us if you have any questions during use, and we will definitely help you and solve your problems.


How Do You Buy The Best Battery Capacity Tester?


Do you get stressed out thinking about shopping for a great Battery Capacity Tester? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Battery Capacity Tester, which is why we have assembled a comprehensive list of the greatest Battery Capacity Tester available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Battery Capacity Tester that you consider buying. Your questions might include the following:

  • Is it worth buying an Battery Capacity Tester?
  • What benefits are there with buying an Battery Capacity Tester?
  • What factors deserve consideration when shopping for an effective Battery Capacity Tester?
  • Why is it crucial to invest in any Battery Capacity Tester, much less the best one?
  • Which Battery Capacity Tester are good in the current market?
  • Where can you find information like this about Battery Capacity Tester?

We’re convinced that you likely have far more questions than just these regarding Battery Capacity Tester, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Battery Capacity Tester, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Battery Capacity Tester. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Battery Capacity Tester buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Battery Capacity Tester currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Battery Capacity Tester has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Battery Capacity Tester?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Battery Capacity Tester.
  5. Customer Ratings: Number ratings grade Battery Capacity Tester objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Battery Capacity Tester.
  7. Product Quality: You don’t always get what you pay for with an Battery Capacity Tester, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Battery Capacity Tester is should be an indication of how long it will work out for you. .

We always remember that maintaining Battery Capacity Tester information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


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