Car Battery Tester for Heavy Duty Vehicles

About this item

• Main Reasons that Choose the FOXWELL BT705 - Seasoned Brand: Over 13 years of expertise on automotive solutions & 7+ years dedicated service team. Professional-level: In-depth analysis of 12V 24V battery's SOH, SOC, Starter, and Alternator system, covers 100-2000 CCA regular flooded, AGM flat plate, spiral, and GEL batteries. 99.9% Accuracy Guarantee: Upgraded copper clamp, secure mechanical connection, clip-on leads, and advanced conductance technology.
• PLEASE NOTE - Make sure that both contacts of the positive and negative clips are in good contact for correct test results. If you are testing inside a vehicle, make sure all accessory loads are cut off, the key is on the OFF position and the doors are closed. Follow the instruction on the screen to do the charging test and cranking test. Tips: If you are testing inside a vehicle, make sure all accessory loads are cut off, the key is not in the ON position and the doors are closed.
• Easy to Read & Understand - With backlit LCD display, the diagnostic results are intuitive to read in different lighting conditions and show you the needed battery data even you are a non-technical users. The longer 5.9ft cable provides maximum flexibility for skilled technicians, DIYers, enthusiasts, drivers, and specialized garages alike without asking for help from others. No app required, and it remembers the last rating to save time and hassle. Comes in a easy to carry protective case.
• Stay Up-to-Date on Battery's Life - Efficiently assess the overall idea of batteries condition with this FOXWELL battery tester, which accurately measures cell health(SOH)-Charge & Reset, Replace, Good & etc, and Charge state(SOC) to avoid early battery failures and reduce unnecessary maintenance tasks. This battery tester 12v automotive provides critical information such as available power, CCA, cranking voltage, cranking time, alternator output, no-load voltage, loaded voltage, etc...
• Prevent Being Stranded in the Working Site - Turning on the engine to quickly test the car battery's cranking system with this easy-to-use CAR STARTER TESTER. With clip-on leads, you'll get precise readings for cranking voltage & time. This battery checker tester will help you to identify potential issues before you're stranded on the road. No more guessing - know exactly about battery status. Tips: With normal SOH, but still can not start, please check the starter or car ignition system.
• High-quality, yet intuitive - Ideal for 24V vehicles and trucks including agricultural and construction machinery, buses, and heavy duty truck trailers, with compatibility for 12V vehicles such as SUVs, ATVs, electric mowers, tractors, boats, motorcycles, and more. This automotive battery tester utilizes advanced conductance testing technology and an enhanced copper clamp for reliable communication and accurate measurements.
• Keep Peak Alternator Performance - This automotive battery tester efficiently diagnoses the charging system issues after starting the engine by checking the output voltage of the alternator, rectifier diode, and charging current. Detect possible alternator issues like no output, low output, high output, and excessive ripple to ensure your work is on track.