Looking for the Best Battery Load Testers available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Battery Load Testers?
Pop Expert have put together this list of the top 10 selling Battery Load Testers on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling Battery Load Testers is the ideal place to start when you are trying to find the Best Battery Load Testers for your neeeds.
Popular Battery Load Testers on Amazon
Details on the Best Battery Load Testers
On Sale!Bestseller No. 1
Schumacher Electric 100A Car Battery Load Tester and Voltmeter, for Batteries Up to 1000 Cranking Amps, Charging System Diagnosis, for 6V/12V Power Sport, Automotive, and Marine Batteries, BT-100
- 3 Tests with 1 Device - Battery analysis, charging system test, and starter motor test
- Formidable Testing Power - Can safely test 6V and 12V batteries up to 1000 cranking amps with a 50-amp 6V load test and a 100-amp 12V load test
- Wide Compatibility - Works with gas and diesel vehicles, 6V and 12V batteries, including motorcycle, ATV, lawn tractor, car, boat, light truck, and RV batteries
- Simple Operation - Top-mounted rocker switch allows for easy use and the highly visible meter face clearly displays the testing results
- Battery Analysis - Determines if the battery capacity is healthy, the state of charge, and if there is an electrical drain or potential charging system issues
$52.99
−$7.44
More Details
On Sale!Bestseller No. 2
KONNWEI KW208 12V Car Battery Tester, Battery Load Tester Automotive 12V Alternator Starter Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Marine Motorcycle Boat
- 【Reliable Automotive Car Battery Tester】 KW208 is the most cost-effective battery load tester compared to other brands, it has all the functions you need and the lowest cost that you can afford. KW208 can test all 12V batteries(100-2000CCA) including regular flooded, AGM flat plate, AGM spiral or gel batteries. Provide overall analysis of batteries’ condition and help you know their status in advance before it dies. KW208 battery analyzer supports cranking and charging system tests also alternator and starter test. Conveniently store this car battery tester for batteries in your glove box or garage, ready for use whenever needed.
- 【Galvanized Alloy Battery Clips】This battery tester has updated it's clips since 2025, thanks for the galvanized alloy battery clips, it's more durable also bring lager contact when connected with battery, it greatly improved the testing accuracy(99.7%) also safer with fully wrapped material. KW208 12V battery load tester gives you reliable and overall battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Additionally, battery cca tester will also show you professional advice whether to replace or recharge the battery. NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE.
- 【 >99.7% High Accuracy】Thanks to KW208 meter‘s powerful and smart AI chip, it provides more than 99.7% precise testing results within milliseconds, greatly improving the testing speed and testing accuracy compared to other battery testers. Besides KW208 is the only battery tester that has over 7000+ rating and is the most reliable and popular car battery tester on Amazon.
- 【Plug and Play】 KW208 12 volt battery load tester and 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 be ready to test and analyze battery. It’s that easy! Definitely KW208 is your best choice for there is no need to spend more expensive cost to purchase battery testers as their functions are the same.
- 【Starter& Alternator Tester】KW208 not only a great car battery load tester that tests batteries cranking & charging system but also can test alternator's charging and starter's cranking conditions. And it can also switch up to 8 languages for different needs.
$35.99
−$11.30
More Details
Bestseller No. 3
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 load to car, van, boat, truck, SUV, motorcycle, RV and other automotive 6 & 12 volt batteries.
- [QUALITY]: Tester body features protection-encased analog voltage meter display, anti-sparking internal switchgear and external handle grip at top for portable carrying.
- [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.
- [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. Voltage accuracy of ± 0.2V.
Bestseller No. 4
ANCEL BA101 Car Battery Tester, 12V Digital Automotive Alternator Meter Diagnostic Tool,100-2000 CCA Load Capacity, Charging & Cranking Analyzer for Truck, Boat, RV, Marine Vehicle, and More
- Feature Highlights: This 12V battery tester is a reliable tool for vehicle maintenance. It offers quick tests for battery health, voltage, and charge status, along with cranking and charging system tests to assess performance and ensure the reliability of your vehicle
- Accurate Testing: This car battery tester features advanced crocodile clips for a secure grip, high-quality copper for excellent conductivity, and an intelligent chip for precise diagnostics. It provides 99.6% accuracy, offering reliable data on your battery's condition. For accurate results, ensure correct battery type, standard, CCA/AH value, and confirm temperature (above/below 0°C)
- User-Friendly Design: Enjoy effortless testing with an intuitive interface and a large LCD display featuring adjustable contrast and a white backlight for clear readings. Designed for one-handed operation, it prioritizes convenience. Plus, with support for multiple languages, it accommodates diverse users seamlessly
- Safety Shield Pro: Confidently tackle tests with 4-in-1 safeguards neutralizing polarity reversal/short circuits/overcurrent/overvoltage, shielded by 3x-reinforced ABS to block battery damage & user risks—precision-engineered for uncompromised equipment performance
- Universal 12V Power Solution:Global standard compliance (JIS/EN/DIN/SAE/BCI/GB/CA/MCA/IEC), reliable for cars, trucks, boats, RVs, and more. Works with Flooded, AGM, GEL, and EFB batteries. Note: Not for lithium, storage/energy-storage batteries, or non-12V types (6V/8V/24V). Storage batteries use Ah ratings instead of CCA; testing them under automotive standards may give inaccurate health results
Bestseller No. 5
Battery Load Tester, Car Battery Load Tester 6V 12V Battery Alternator Tester with Voltmeter and Alligator Clips for All Batteries Car, RVs, Motorcycles, ATV, Boats
- 【Battery Tester】This battery tester helps you test battery condition and load, check starter motor consumption and complete charging system diagnostics. Ideal for efficient discharging and determining good or bad battery condition.
- 【Technical Specifications】100 A fixed load current, 100 AMP load test for 12V batteries, 50 AMP load test for 6V batteries. Voltage accuracy is ±0.2V.
- 【Test Method】When using this alternator load tester, copper clip connector with red positive and black negative rubber grips, can easily clip the battery terminals on the test position, test the load on the switch (hold the load for up to 10 seconds) to consume battery current to simulate the starter motor consumption, so accurate and easy to read to determine the battery condition.
- 【Wide Range of Uses】The battery load tester is portable and DIY testing of 6 V and 12 V batteries for cars, pickup trucks, SUVs, motorcycles, RVs, boats and beach bikes and other vehicles.
- 【Safety Features】Battery load tester 6v 12v with an insulated carry handle on top for safe and comfortable carrying. Copper clip with red positive and black negative rubber grip, can effectively specify the placement of the test clip on the battery terminals, portable and can be quickly operated at home or in the garage, no need to go to the store to read the battery level.
Newest Battery Load Testers
New
Eibhbuyey Car Battery Detect Tester 6V 12V 24V Auto Battery Analyzer for Motorcycles Voltmeter Automotive
- durability and reliability with this battery load tester. provides accurate testing results and can withstand prolonged use. Say goodbye to battery related problems and enjoy peace of mind on the road.
- From routine maintenance to regular check ups, this battery load tester is suitable for various scenarios. Use in auto repair shops or vehicle maintenance facilities to the reliability of your battery.
- Accurately assess the health of your car battery with this car battery load tester voltmeter tester. The led indication and precise readings results, making an essential tool for automotive enthusiasts and professionals.
- Whether you're a car owner, driver, or technician, this battery load tester is for maintaining optimal battery performances. Easily diagnose and maintain the health of your car, motorcycle, or electric vehicle batteries.
- This versatile measuring instrument is designed to test a wide ranges of batteries, including 6v, 12v, 24v. Its digital display allows for easy of battery discharge, enabling users to assess battery health accurately. A must have tool for diyers and vehicle owners.
New
Lithium Battery Charging Board 14S 45A Battery Board PCB Board Charger Module Li Ion Board
- Integrated Circuit : Adopt Accurately integrated circuit for fast and charging.
- Li-thium Battery Board adopts precision integrated circuit for fast and charging.
- Applies for 14 Series Li-Ion Cell--This board is suitable for 14 series Li-ion cell
- Multiprotctive Functions:-- Support over protection, over discharge protection, and short circuit protection
- Over : Support over protection, over discharge protection, and short circuit protection.
New
Charger PCB Board,13S 45A Lithium Battery PCB Board with Balance,Other Electronic Components/832
- Integrated Circuit:This lithium battery board adopts integrated circuit for fast and charging. Quality Assurance:This product has gone through load and aging test for quality assurance. Balance Charging: With balance charging to balance the characteristic of each battery in battery pack and prolong battery life. Applicable Battery: This board is suitable for 13 series Li-ion cell. Circuit :This li-ion battery board supports over , over discharge , and short circuit .
- Integrated Circuit:This lithium battery board adopts integrated circuit for fast and charging.
- Quality Assurance:This product has gone through load and aging test for quality assurance.
- Balance Charging: With balance charging to balance the characteristic of each battery in battery pack and prolong battery life.
- Applicable Battery: This board is suitable for 13 series Li-ion cell.
New
Lithium Cell Board, Lithium Battery Board, 14S 45A Lithium Battery PCB Board with Balance, Power/809 Converters
- The board is for 14 series lithium-ion batteries, can be used for 3 ternary 3.7V cells, lithium manganate cells, lithium cobalt cells. 【Fast & Charging】Adopts precision integrated circuit for fast charging. This lithium battery board has gone through charging and aging tests to ensure quality. The lithium battery board adopts precision integrated circuit for fast charging. Extended battery life: with
- The board is for 14 series lithium-ion batteries, can be used for 3 ternary 3.7V cells, lithium manganate cells and lithium cobalt cells.
- 【Fast & Charging】Adopts precision integrated circuit for fast charging.
- This lithium battery board has gone through charging and aging tests to ensure quality.
- The lithium battery board adopts precision integrated circuit for fast charging.
New
Sb-5-2 800A Carb Pile Load Tester 800 Amp Variable Load Carbon Pile Tester
- Performs the industry accepted BCI (Battery Council International) 15 second battery load test.
- Tests all lead acid 6 and 12 volt batteries. Including AGM and Gel Cell.
- Utilizes large 2 gage leads with fine stranding and wide temperature range insulation. Cables remain
- Utilizes a battery capacity scale in CCA. Removes the guess work on calculating the proper test current.
- Performs starter draw test and starter cable voltage drop test.