10 bestBattery Load Testersof December 2025
112M consumers helped this year.
5% off
1
TOPDON Car Battery Tester BT300P-A, 12V 24V Battery Tester with Printer, with Battery Test, Cranking Charging Test for 100-2000CCA Batteries, Carrying Bag, 3 Rolls of Printing Paper Included
TOPDON
9.8
2
TOPDON Car Battery Tester BT200-A, 12V/24V Battery Tester 100-2000CCA, with Battery Cranking Charging Tests, for Cars Motorcycles Boats SUVs Trucks, for Both Professionals and DIYers
TOPDON
9.6
18% off
3
TOPDON Car Battery Tester 12V BT50, Automotive 100-2000 CCA Battery Load Tester, Cranking and Charging System, Auto Test Scan Tool, Digital Battery Alternator Analyzer (Upgraded Version of AB101)
TOPDON
9.3
4
Bosch BAT155 Heavy Duty Battery Tester with Integrated Printer - Use with 6V and 12V Batteries, 12V and 24V Charging Systems
Bosch
9.1
5
TOPDON BT100 Car Battery Tester 12V Load Tester, 100-2000 CCA Automotive Alternator Teste Digital Auto Battery Analyzer Charging Cranking System for Car Truck Motorcycle ATV SUV Boat Yacht
TOPDON
8.8
OtherUp to 23% off
ANCEL BA101 Car Battery Tester 12V Load Tester, 100-2000 CCA Auto Battery Analyzer, Automotive Alternator Tester Digital on Cranking Charging System, for Motorcycle, Truck, Boat, RV, Marine & More
Sealey Bt91/7Pf Professional Battery Drop Tester 6/12V - Polarity Free
Car Battery Tester 12V 24V Load Tester,KINGBOLEN BM550 PLUS 100-2000 CCA Charging Cranking System Tester, Accurate Voltage Waveform Digital Auto Battery Analyzer for Cars Trucks SUV Motorcycle
ANCEL BM200Blue Car Battery Monitor Bluetooth 12V Leisure Battery Tester Auto Battery Load Tester with Cranking Charging Test Alarm Record Voltage History Voltmeter for Car/RV/Motorcycle/Truck/Boat
6
FOXWELL BT705 Car Battery Tester, 12V 24V Battery Tester 100-2000CCA Battery/Cranking/Charging Tests for Cars Motorcycles SUVs Trucks, ideal battery tester for Professionals with 2.8 inch LCD Display
Foxwell
8.5
7
MOTOPOWER 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Red Rubber Paint
MOTOPOWER
8.2
8
AUTOOL Car Battery Tester with Printer, 12V/24V Battery Load Tester, 30-2000 CCA, Cranking & Charging & Leakage Test, Support Lead-acid/Lithium Battery for Vehicle, 3 Paper Printer Rolls Included
AUTOOL
7.9
9
Sealey Bt2002 Digital Battery & Alternator Tester 6-12V Battery Alternator
Sealey
7.7
23% off
10
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
7.4
Related Reviews You Might Like
A Guide to Selecting the Best Battery Load Testers
When choosing a battery load tester, it's important to understand the key features and specifications that will help you determine the best fit for your needs. A battery load tester is a device used to assess the condition and performance of a battery by applying a load and measuring its response. This is crucial for ensuring that your batteries are reliable and functioning optimally, whether for automotive, industrial, or personal use. By understanding the specifications, you can make an informed decision that aligns with your specific requirements.
Load Capacity
Load capacity refers to the maximum amount of current the tester can apply to a battery during testing. This is important because it determines the types of batteries you can test. Load capacity is usually measured in amps. For small batteries, a lower load capacity (around 100-200 amps) is sufficient, while larger automotive or industrial batteries may require a tester with a higher load capacity (up to 1000 amps or more). Consider the types of batteries you will be testing most frequently to choose a tester with an appropriate load capacity.
Voltage Range
The voltage range of a battery load tester indicates the range of battery voltages it can test. This is crucial because it ensures compatibility with the batteries you intend to test. Common voltage ranges include 6V, 12V, and 24V, which cover most automotive and small industrial batteries. If you are testing a variety of battery types, look for a tester with a wide voltage range. Choose a tester that matches the voltage of the batteries you use most often to ensure accurate testing.
Display Type
The display type on a battery load tester shows the results of the test. This can be an analog gauge or a digital display. An analog gauge provides a quick visual indication of battery health, while a digital display offers more precise readings and additional information. If you prefer simplicity and quick assessments, an analog display might be sufficient. However, for more detailed analysis and ease of reading, a digital display is recommended. Consider your preference for detail and ease of use when selecting the display type.
Portability
Portability refers to how easy it is to transport and use the battery load tester. This is important if you need to test batteries in different locations or on the go. Portable testers are typically smaller, lighter, and may come with carrying handles or cases. If you plan to use the tester in a fixed location, portability may be less of a concern. However, if you need to move it frequently, look for a compact and lightweight model that is easy to carry.
Safety Features
Safety features in a battery load tester are designed to protect both the user and the device during testing. These may include features like overload protection, reverse polarity protection, and insulated clamps. Safety features are crucial to prevent accidents and damage to the tester or battery. If you are new to using battery testers or will be using them in environments where safety is a concern, prioritize models with comprehensive safety features. Consider the environment and conditions in which you will be using the tester to determine the necessary safety features.
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy