About this item

Why Opt for the FOXWELL BT705? - 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. User-friendly: Effortlessly read & understand of the test results. Seasoned Brand: Over 13 years of expertise on automotive solutions.
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 Garage - 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.
Keep Peak Battery 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 a regular charging system function.
What Makes BT705 Unique? - Conduct battery testing with the "In and Out of the vehicle" setting to determine parasitic draw when your vehicle cannot crank. 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. The 24v and 12v battery tester comes in a protective case, making it easy to carry everywhere.