Top 10 Battery Load Tester 12V – Battery Testers

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100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Marine Motorcycle SUV Boat, KONNWEI KW208 12V Car Battery Tester

KONNWEI #ad - Kw208 battery tester support cranking and charging system test also alternator and starter test. Provide overall analysis of batteries’ health and help you know its status in advance before it dies. And it can switch up to 8 languages for different needs. It’s that easy! starter& alternator testerkw208 not only a great battery load tester that tests batteries cranking & charging system but also can test alternator's charging and starter's cranking conditions.

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 connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. Display overall batteries datakw208 12v battery load tester gives you the basic battery parameters such as voltage, battery health and charge status. 99. 5% accuracythanks to kw208’s powerful and smart chip, it provides more than 99.

5% precise testing reports within millisecondstesting results refer to US Midtronics, greatly improved the testing speed compared to other battery testers. Automotive car battery tester as one of the most cost-effective product of konnwei, agm spiral, kw208 can test all 12V 100-2000CCA batteries including regular flooded, agm flat plate, or gel batteries. Additionally, cold cranking amp and AH capacity, internal resistance, battery cca tester will also show you professional advice whether to replace or charge the battery.
BrandKONNWEI #ad
ManufacturerKONNWEI #ad
Height5 Inches
Length0.79 Inches
Width3.07 Inches
Part NumberKW208

2. Neiko


NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer

Neiko #ad - 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 and easy to read determining battery condition.

Quality: tester body features protection-encased analog voltage meter display, anti-sparking internal switchgear and external handle grip at top for portable carrying. 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 for 6V batteries up to 1000 CCA.

Convenient: whether for the home, motorcycle, or at the shop, truck, boat, van, garage, SUV, the neiko battery load tester is portable and DIY compatible for diagnosing and applying load to car, RV and other automotive 6 & 12 volt batteries. Voltage accuracy of ± 02v.
BrandNeiko #ad
ManufacturerNeiko #ad
Part Number40510A

3. Q-Tech


Q-TECH Battery Load Tester 100 Amp 6/12V with Metal Switch

Q-Tech #ad - Tests 6v and 12v batteries up to 1000 cca, motorcycles, ideal for cars, light trucks, RVs, ATVs, boats and lawn tractor batteries. 100a load test for 12v batteries; 50A load test for 6V batteries. Heavy duty steel case with enamel finish and metal durable switch. Color-coded analog voltage meter for easy reading. Vinyl dipped steel clamps with copper plated jaws.
BrandQ-Tech #ad
ManufacturerQ-TECH #ad
Height2.1 Inches
Length9.6 Inches
Weight2 Pounds
Width3.7 Inches

4. Schumacher


100 Amp, Schumacher BT-100 Battery Load Tester and Voltmeter

Schumacher #ad - Complete diagnosis: delivers a complete charging system diagnosis for batteries in cars, ATVs, RVs, boats, motorcycles, small trucks, and lawn tractors. 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. Simple operation: Top-mounted rocker switch for ease of use and highly visible meter readings. 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 1000 CCA.
BrandSchumacher #ad
ManufacturerSchumacher #ad
Height15.12 Inches
Length3.5 Inches
Weight2 Pounds
Width6.75 Inches
Part NumberBT100
Warranty6-month limited



12V Car Battery Tester, Unlock Cranking Test and Charging Test in App, Voltage Test, TOPDON BT20 Battery Load Tester, Cost-Effective Automotive Battery Tester for Cars Trucks SUV ATV Boats Vehicle

TT TOPDON #ad - Ideal for everyonereverse polarity and "no spark" protection for extra safety. For use with 12V lead-acid batteries. Comprehensive vehicle coverage & multi-language supportplug & play operation. Also this auto battery tester easily switches between 8 different languages.

Improved speed & accuracyadvanced conductivity testing technology up to 99. 5% test accuracy quickly delivers results so you can rapidly diagnose and solve battery health problems. An affordable automotive battery testerfeatures 4 testing modes: battery load tester range 10V-20V, cranking test, voltage test, and charging test alternator tester. Easily view real-time voltage waveform graphs with data playback functionality. Makes a great gift for car enthusiasts. This 12v battery tester works on a variety of vehicles equipped with 12V batteries such as boats, ships, motorcycles, and trucks.

Load tests batteries safely and accurately. A perfect battery analyzer and load tester for small repair shops & car owners alike. Long 19. 75" clamp leads allow testing from inside or outside the vehicle. Expanded voltage, charging, and charging testsconnect to this car battery tester via Bluetooth to get additional cranking, Cranking, and voltage testing capabilities.
BrandTT TOPDON #ad
ManufacturerTT TOPDON #ad
Weight0.77 Pounds
Part NumberBT20
WarrantyThis BT20 Battery Tester comes with 1 year warranty. Please feel free to let us know in case of any problems!



FOXWELL BT705 12V 24V Car Battery Tester Battery Load Tester Alternator Automotive 100-2000 CCA Auto Cranking Charging System Checker Digital Battery Analyzer for Heavy Duty Truck Motorcycle

FOXWELL #ad - An essential battery test tool & great giftfoxwell bt705 automotive battery capacity tester will come with a hard protective case which made of high impact strength matrial, you’ll fall in love with this battery voltage analyser! A good choices for gift to your father, easy to carry and storage. 7. 8ft cable allowed you to do the test from inside or outside of the vehicle, brother, garage, grandpa, whether you own your personal mechanic shop, dealer or private owner, uncle and etc.

Car batteries doctor adopt the advanced conductance testing technology, the premium quality copper clip and wire maintain a stable communication all throughout the testing process to provide you with reliable results! Accurately and quickly measure the actual cold cranking amps, no-load & loaded voltage, soc, charging ripple value, rating, current, resistance, CCA, capability of the vehicle starting battery and healthy state of the itself. Cranking & charging system test bt705 car battery testers displays the decision on the starter system, cranking voltage and cranking time in milliseconds. It is widely for cars, trackors or other devices which equiped in 12v or 24v batteries.

Bt705 hybrid battery cca tester can accurate reading of battery health status in just 3 seconds in its large and easy to use backlit LCD display, suvs, mini-vans, trucks, motocycle, marine boats, help you diagnose and resolve battery health problems timely without disconnecting the battery or using a separate battery. Extra-safe operationdifferent from other vehicle battery alternator testers, which can achieve stable and safe connection during the test. Worth to own you need to know how much life your batteries have left. Pay attention pleaseplease make sure that both contacts of the positive and negative clips are in good contact to get right values.
BrandFOXWELL #ad
ManufacturerFOXWELL #ad
Height9.1 Inches
Length13 Inches
Weight3 Pounds
Width3.2 Inches
Part NumberBT705
Warranty12 Months Warranty and 100% money back guarantee



MOTOPOWER MP0515A 12V Car Battery Tester Automotive 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer

MOTOPOWER #ad - All types of 12v 100-2000cca lead acid batteries can be tested, AGM Flat Plate, including the State of Health, CA, BCI, MCA, SAE etc. All you need to do is just connect and play. Cranking and charging system test- test the alternator's starting voltage when cranking the engine to see if it's weak or in normal condition.

Warranty- two year warranty and 100% satisfaction service - hassle-free return or refund for any product quality issue. It gives you all the detailed changes view of the output. To print the data, just connect the battery tester with the computer. Check the alternator's continuous output when the engine is running so as to see if the alternator provides proper power to the battery and the electrical system. 100% satisfaction service and technical assistance will be provided by contacting our professional customer service team. You can view all the testing details in graphs on the screen, including all the slight ripples in milliseconds.

Provides you a more comfortable visual experience at every inspection. Battery health check- applied with the latest testing algorithm, agm spiral, din, including regular flooded, jis, good, the state of charge, the internal resistance and the testing Conclusion Poor, GEL and EFB. The testing results can be stored and reviewed on the screen directly. 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 jump or replacing and also the alternator output status.
ManufacturerMOTOPOWER #ad
Height3.35 Inches
Length5.91 Inches
Weight0.33 Pounds
Width0.91 Inches
Part NumberMP0515A
Warranty1-Year Manufacturer Warranty from the date of purchase



RELMON Battery Load Tester, Automotive Battery Load Checker 12V 100A / 6V 50A

RELMON #ad - The surface is perforated that provides ventilation to avoid overheating, ensuring safe and stable operation. Specialized testerthe battery load tester tests battery condition, load, starter motor draw and complete charging system diagnosis.

Portable and quick to operate at home or garage instead of going to the shop for battery reading. User-friendly designthere’s an insulated carry handle at the top for safe and comfortable carrying. The copper clips are equipped with red positive and black negative rubber grips to designate test clip placement on battery terminals effectively. The voltage accuracy is ± 02v. Great for efficient discharge and determine the battery is good or not.

Technical specificationsthe battery load checker tests 6 and 12 volt batteries up to 1000 CCA, 50 Amp load test for 6V batteries and 100 Amp load test for 12V batteries. Convenient readingthe battery load tester is easy to use and read of 6V and 12V batteries for cars, motorcycle, RVs, trucks, boats and so on. Ventilative surfaceit is suitable for heavy-duty use with its high-quality material case.
BrandRELMON #ad
ManufacturerRELONG Supply #ad
Part Number43-SP-2

9. OTC


OTC 3181 130 Amp Heavy-Duty Battery Load Tester

OTC #ad - 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. Side tabs for on-tool clamp storage and back brackets for tool storage on wall or toolbox. Works on both 6V and 12V batteries. Extra large display with zero adjust.
BrandOTC #ad
ManufacturerSunpro #ad
Height4.2 Inches
Length9 Inches
Weight0 Pounds
Width11 Inches
Part Number3181
Warranty1 year manufacturer

10. Clore Automotive


Clore Automotive Solar 1874 500 Amp Carbon Pile Battery Load Tester

Clore Automotive #ad - Heavy-duty clamps penetrate corrosion on battery terminals. Variable load capability to 500 amps. Tests batteries to 1000Cca. Large, easy-to-read gauges. Enables starter and alternator assessment.
BrandClore Automotive #ad
ManufacturerClore Automotive #ad
Height7.7 Inches
Length11.7 Inches
Width11 Inches
Part Number1874