20 Best Battery Load Testers [2024]

Are you looking for the best battery load testers? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling battery load testers.

We Recommended:

# Preview Product
1 FOXWELL BT705 12V 24V Car Battery Tester Battery Load Tester Alternator Automotive 100-2000 CCA Auto... FOXWELL BT705 12V 24V Car Battery Tester Battery Load Tester Alternator Automotive 100-2000 CCA...
2 KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital... KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester...
3 Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp
4 Q-TECH Battery Load Tester 100 Amp 6/12V with Metal Switch Q-TECH Battery Load Tester 100 Amp 6/12V with Metal Switch
5 OTC 3180 100 Amp Battery Load Tester OTC 3180 100 Amp Battery Load Tester
6 NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer
7 Schumacher BT453 135A Battery Tester with Clamps Schumacher BT453 135A Battery Tester with Clamps
8 OTC 3181 130 Amp Heavy-Duty Battery Load Tester OTC 3181 130 Amp Heavy-Duty Battery Load Tester
9 Clore Automotive Solar 1874 500 Amp Carbon Pile Battery Load Tester Clore Automotive Solar 1874 500 Amp Carbon Pile Battery Load Tester
10 ZTS Inc. MBT-1 Multi-Battery Tester for More than 30 Different Battery Types ZTS Inc. MBT-1 Multi-Battery Tester for More than 30 Different Battery Types
11 OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On... OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works...
12 VCT 12V 500 Amp Carbon Pile Battery Load Tester Alternator Starter 1000CCA Testing VCT 12V 500 Amp Carbon Pile Battery Load Tester Alternator Starter 1000CCA Testing
13 BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Load Tester Digital Auto Battery Analyzer Charging... BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Load Tester Digital Auto Battery Analyzer...
14 KONNWEI KW710 Car Battery Tester 6V 12V 24V, Battery Load Tester Automotive 100-2000CCA Digital Auto... KONNWEI KW710 Car Battery Tester 6V 12V 24V, Battery Load Tester Automotive 100-2000CCA Digital...
15 MOTOPOWER MP0515A 12V Car Battery Tester Automotive 100-2000 CCA Battery Load Tester Auto Cranking... MOTOPOWER MP0515A 12V Car Battery Tester Automotive 100-2000 CCA Battery Load Tester Auto...
16 BOSCH BAT155 Heavy Duty Battery Tester with Integrated Printer - Use with 6V and 12V Batteries, 12V... BOSCH BAT155 Heavy Duty Battery Tester with Integrated Printer - Use with 6V and 12V Batteries,...
17 TOPDON AB101 Car Battery Tester 12V Car Battery Load Tester on Cranking Charging Systems, 100-2000... TOPDON AB101 Car Battery Tester 12V Car Battery Load Tester on Cranking Charging Systems,...
18 Romondes BT200 Car Battery Tester 12V 100-2000 CCA Auto Battery Load Tester Charging Cranking System... Romondes BT200 Car Battery Tester 12V 100-2000 CCA Auto Battery Load Tester Charging Cranking...
19 LNEX Car Battery Tester , 2.8'' LCD Color Screen, 100-2000CCA Fast Accurate 12V Battery Load Tester,... LNEX Car Battery Tester , 2.8'' LCD Color Screen, 100-2000CCA Fast Accurate 12V Battery Load...
20 ZTS Multi Battery Tester - ZTS MBT-1 [Newest Version] With Pouch & Cleaning Cloth Kit ZTS Multi Battery Tester - ZTS MBT-1 [Newest Version] With Pouch & Cleaning Cloth Kit
SaleBestseller No. 1
FOXWELL BT705 12V 24V Car Battery Tester Battery Load Tester Alternator Automotive 100-2000 CCA Auto...
  • 【BATTERY CHECK ANALYZERS】 EDITORIAL RECOMMENDATIONS Batteries Tester-”Best of the Best” ”Accurate Results”. FOXWELL BT705 auto battery...
  • 【CAR BATTERIES DOCTOR】 Adopt the advanced conductance testing technology, the premium quality copper clip and wire maintain a stable communication...
  • 【CRANKING & CHARGING SYSTEM TEST】 BT705 car battery testers displays the decision on the starter system, cranking voltage and cranking time in...
  • 【WORTH TO OWN】 You need to know how much life your batteries have left. BT705 hybrid battery cca tester can accurate reading of battery health...
  • 【EXTRA-SAFE OPERATION】Different from other vehicle battery alternator testers, our FOXWELL BT705 digital car battery load tester for all batteries...
SaleBestseller No. 2
KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital...
  • 【Automotive Car Battery Tester】 As one of the most cost-effective product of KONNWEI, KW208 can test all 12V 100-2000CCA batteries including...
  • 【Display Overall Batteries Data】KW208 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold...
  • 【 >99.5% Accuracy】Thanks to KW208’s powerful and smart chip, it provides more than 99.5% precise testing reports within milliseconds(testing...
  • 【Plug and Play】 KW208 Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. Just...
  • 【Starter& Alternator Tester】KW208 not only a great battery load tester that tests batteries cranking & charging system but also can test...
SaleBestseller No. 3
Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp
  • TRUSTED TESTING: Test load, battery condition, and starter motor draw; 50 Amp load test for 6V batteries and 100 Amp for 12V batteries; tests up to...
  • COMPLETE DIAGNOSIS: Delivers a complete charging system diagnosis for batteries in cars, small trucks, RVs, motorcycles, ATVs, boats, and lawn...
  • SIMPLE OPERATION: Top-mounted rocker switch for ease of use and highly visible meter readings
  • HEAVY-DUTY CLAMPS: Super-grip, heavy-duty, color-coded battery clamps
  • STEEL CASE: Durable steel case with baked enamel shell and rubber-insulated carrying handle; ventilated to stay cool
Bestseller No. 4
Q-TECH Battery Load Tester 100 Amp 6/12V with Metal Switch
  • Tests 6V and 12V batteries up to 1000 CCA, ideal for cars, light trucks, RVs, motorcycles, ATVs, boats and lawn tractor batteries
  • 100A load test for 12V batteries; 50A load test for 6V batteries
  • Color-coded analog voltage meter for easy reading
  • Heavy duty steel case with enamel finish and metal durable switch
  • Vinyl dipped steel clamps with copper plated jaws
SaleBestseller No. 5
OTC 3180 100 Amp Battery Load Tester
  • Convenient portable size and easy-to-read scales
  • Tests batteries on or off the car in just 10 seconds
  • Determines good/bad status with an extra-large display with zero adjust
  • Determines state-of-charge cranking and charging volts
  • Works on both 6 Volts and 12 volts batteries
Bestseller No. 6
NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer
  • [CONVENIENT]: Whether for the home, garage, or at the shop, the Neiko battery load tester is portable and DIY compatible for diagnosing and applying...
  • [QUALITY]: Tester body features protection-encased analog voltage meter display, anti-sparking internal switchgear and external handle grip at top for...
  • [DURABLE]: Copper clamp connectors feature red positive and black negative rubber grips to easily designate test clip placement on battery terminals.
  • [PERFECT FOR MECHANICS]: Load on test switch (hold load for maximum of 10 seconds) draws battery current to simulate starter motor draw for accurately...
  • [ACCURACY]: Technical specifications: Fixed load current of 100 AMP, 100 AMP load test for 12V batteries up to 1000 Cold Crank Amps, 50 AMP load test...
Bestseller No. 7
Schumacher BT453 135A Battery Tester with Clamps
  • Test 6 and 12V batteries
  • 12V Charging system analyzer
  • Complete test done in less than 10 Seconds
  • Fully insulated , color-coded clamps
  • Completely portable -external power source not required
SaleBestseller No. 8
OTC 3181 130 Amp Heavy-Duty Battery Load Tester
  • Ergonomically designed heavy-duty battery tester provides accurate reliable test results in just 10 seconds
  • Includes uniquely designed clamps for a positive grip on top and side post batteries and an extra large
  • Extra large display with zero adjust
  • Works on both 6V and 12V batteries
  • Side tabs for on-tool clamp storage and back brackets for tool storage on wall or toolbox
Bestseller No. 9
Clore Automotive Solar 1874 500 Amp Carbon Pile Battery Load Tester
  • Variable load capability to 500 amps
  • Tests batteries to 1000Cca
  • Enables starter and alternator assessment
  • Large, easy-to-read gauges
  • Heavy-duty clamps penetrate corrosion on battery terminals
Bestseller No. 10
ZTS Inc. MBT-1 Multi-Battery Tester for More than 30 Different Battery Types
  • Easy to use - no switches or settings
  • Quickly and easily identify weak or failing batteries
  • Patented high accuracy Pulse Load Test
  • Ideal for battery management and cell matching
SaleBestseller No. 11
OEMTOOLS 24338 100A Battery Load Tester & Voltage Tester, Easy-to-Use Car Battery Tester, Works On...
  • SIMPLE, POWERFUL VOLTAGE TESTER: No need to go to the shop for a battery reading; In 10 seconds our battery tester automotive tool will do its job;...
  • BATTERY AND ALTERNATOR TESTER: Get an easy reading with our battery analyzer; The shock-resistant meter is housed in a steel case; Doubles as an...
  • MADE FOR 6V AND 12V BATTERIES: These handheld 6v and 12v battery load testers are made for testing up to 1,000CCA; Comes with heavy-duty copper-plated...
  • VERSATILE BATTERY CHECKER: Many uses for our battery tester: automotive, golf carts, ATVs, etc.; Our automotive battery testers work on large and...
  • EASY STORAGE & CARRY: The battery load tester 12v tool’s handle makes it easy to bring with you—store it in your car, truck, or RV; Combine the...
Bestseller No. 12
VCT 12V 500 Amp Carbon Pile Battery Load Tester Alternator Starter 1000CCA Testing
  • Tests for 6 or 12V Lead-acid batteries Test batteries up to 160Ah/1000CCA 500A load type battery tester
  • Completely portable, outside power not required Adjustable dial meter Heavy gauge solid copper wire leads
  • Heavy-duty insulated clamps
  • Color-coded temperature compensation pass or fail chart and color-coded separate voltmeter and ampere meter Suitable for cars, vans, motorcycle, RVs...
Bestseller No. 13
BM550 6V 12V 24V Car Battery Tester, 100-2000 CCA Load Tester Digital Auto Battery Analyzer Charging...
  • Automotive Car Battery Tester: Our BM550 car battery tester Can test all 6V 12V 24V 100-2000CCA batteries including regular flooded, AGM flat plate,...
  • Display Overall Batteries Data: Providing basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery...
  • Fast & Accurate: Quickly and accurately determine the overall health of the battery. And BM550battery load analyzer allows you to test batteries both...
  • Portable & Convenient:The device itself is small in size, easy to hold. With a large LCD display that has white backlight and contrast adjustment,...
  • Costumes Service:100% No question asked return. We offer 24 months warranty and if you have any question about the battery tester, please send...
Bestseller No. 14
KONNWEI KW710 Car Battery Tester 6V 12V 24V, Battery Load Tester Automotive 100-2000CCA Digital Auto...
  • 【6V-12V-24V CAR BATTERY TESTER】 KW710 is the top 1 battery tester automotive which can works on all 6V, 12V and 24V batteries(100-2000 CCA),...
  • 【LARGE COLOR SCREEN + ENHANCED CLIPS】compared to other 12V battery testers, KW710 is the first battery analyzer that adopts a large color screen...
  • 【ADVANCED VOLTAGE WAVEFORM FUNCTION】KONNWEI is the only auto battery tester manufacturer that can catch the voltage changing and show the waveform...
  • 【CRANKING AND CHARGING SYSTEM TEST】 KW710 provides overall batteries data in milliseconds including voltage, internal resistance, cold cranking...
  • 【LIFETIME UPDATE SERVICE】digital battery checker tester can easily get upgraded when the new function is released, this is the essential function...
SaleBestseller No. 15
MOTOPOWER MP0515A 12V Car Battery Tester Automotive 100-2000 CCA Battery Load Tester Auto Cranking...
  • ✅【A MUST TOOL IN YOUR GARAGE】- With the up-to-date testing technology, it provides a quick reading to determine if a vehicle battery needs a...
  • ✅【BATTERY HEALTH CHECK】- Applied with the latest testing algorithm, the tester will scan the battery and get the results in seconds, including...
  • ✅【CRANKING AND CHARGING SYSTEM TEST】- Test the alternator's starting voltage when cranking the engine to see if it's weak or in normal...
  • ✅【Real-time Wave View & Data Print】- When you need to know more details about your battery or alternator performance when working, you may use...
  • ✅【3" Full Color LCD Screen & 9 Language Supported】- The 3" Full Color LCD screen (240*320 pixel) is eye-friendly and easy to read. Provides you...
Bestseller No. 16
BOSCH BAT155 Heavy Duty Battery Tester with Integrated Printer - Use with 6V and 12V Batteries, 12V...
  • BAT 155 is an advanced heavy duty battery and electrical system tester designed for the commercial vehicle industry that features patented single...
  • Accurately tests 6V and 12V batteries, with 100 to 6,000 Cold Cranking Amp (CCA) test capacity, including AGM, Gel Cell, flooded lead-acid, Start/Stop...
  • Versatile tool also tests 12V and 24V charging systems with a diode/ripple test
  • Features: 1.5VDC to 60VDC Testing Range, detachable test clamps, infrared temp sensor for accurate CCA measurement, extra charging posts to simplify...
  • Integrated printer captures test results for customer records, presenting state of health and state of charge percentage
SaleBestseller No. 17
TOPDON AB101 Car Battery Tester 12V Car Battery Load Tester on Cranking Charging Systems, 100-2000...
  • BATTERY HEALTH TEST ➤ AB101 car battery tester is highly recommended by Scotty Kilmer and BestReviews. By directly benchmarking the battery health,...
  • WIDE TEST RANGE ➤ “Will it work on my battery?” (most commonly asked question), AB101 battery tester is tailor-designed for most of 12V...
  • CRANKING & CHARGING TESTS ➤ Auto battery tester AB101 displays the test results (actual cranking voltage & cranking time) in car starter system in...
  • UNPARALLELED USER EXPERIENCE ➤ Compared with traditional load battery testers, this car battery tester is much light and user-friendly. An...
  • SAFETY PROTECTIONS ➤ Durable yet lightweight, with menu-driven operation, even a beginner can use this car battery tester at ease. Your safety is...
Bestseller No. 18
Romondes BT200 Car Battery Tester 12V 100-2000 CCA Auto Battery Load Tester Charging Cranking System...
  • 【Test Result More Quickly 】Auto battery testers allow you to check battery condition of 12V 100-2000 CCA.battery type including regular flooded,...
  • 【Mutiple Type of Testing】 it can check the Battery's charging and Starter's cranking conditions. load voltage, unloaded voltage, ripple...
  • 【More Accuracy】Much wider test range (100-2000 CCA) and powerful BT200 STM-32 chip make it more accurate. Test results based on JIS, EN, DIN, SAE,...
  • 【LCD Display】The BT200 battery tester is well built with a large LCD Screen display that has white backlight and contrast adjustment, indicating...
  • 【Check It Anywhere 】Two test models : “OUT OF VEHICLE” and “IN VEHICLE” allow you to test the battery whether it’s inside or separate...
Bestseller No. 20
ZTS Multi Battery Tester - ZTS MBT-1 [Newest Version] With Pouch & Cleaning Cloth Kit
  • Easy to use - no switches or settings
  • Quickly and easily identify weak or failing batteries
  • Patented high accuracy Pulse Load Test
  • Ideal for battery management and cell matching
  • Made in U.S.A.

Having trouble finding a great battery load testers?

This problem is well understood by us because we have gone through the entire battery load testers research process ourselves, which is why we have put together a comprehensive list of the best battery load testerss available in the market today.

After hours of searching and using all the models on the market, we have found the best battery load testers for 2023. See our ranking below!

How Do You Buy The Best Battery Load Testers?

Do you get stressed out thinking about shopping for a great battery load testers? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching battery load testers, which is why we have assembled a comprehensive list of the greatest battery load testers available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has 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 load testers that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding battery load testers, 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 load testers, 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 load testers. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an battery load testers 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 load testers 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 load testers 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 load testers?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your battery load testers.
  5. Customer Ratings: Number ratings grade battery load testers objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their battery load testers.
  7. Product Quality: You don’t always get what you pay for with an battery load testers, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an battery load testers is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining battery load testers information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding battery load testers is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best automotive battery tester?

A: Amprobe BAT-200 Battery Tester. Why we like it: This is one of the best car battery testers on the market because of all its cool features. Amprobe BAT-250 Battery Tester. Why we like it: This is another superior car battery tester that comes from the Amprobe brand. … INNOVA 3721 Battery and Charging System Monitor. …

Q: What is the best AA battery tester?

A: – For AA, AAA, C, and D batteries, hold the battery so the positive side faces up. – For a 9v battery, hold it so both nodes face up and the flat end faces down. – A wooden surface is not the best choice for this test. Wood absorbs more energy and items don’t bounce as well.

Q: What is a good battery tester?

A: Solid Ultrabattery’s CMC-1 SSE superior thermal performance at wider temperature ranges ensures better stability while maintaining good ionic conductivity … facility and subsequent test results; (ii) efforts to source new battery testing equipment …

Q: How to build a resistive load tester?

A: – Resistor – Resistors are connected in banks. Each bank is energized to simulate linear load to the generator. – Inductive – The major component in this tester is an iron core reactive element. … – Capacitive – The major component in this tester is the capacitor bank. … – Electronic Load Bank – Fully programmable, air or water cooled design. …

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