- Trusted Expertise - FOXWELL BT705 battery tester boasts over 13+ years of automotive expertise and dedicated service team. It provides professional analysis for 12V/24V batteries, including SOH, SOC, Starter, and Alternator systems, covering 100-2000 CCA for flooded, AGM, spiral, and GEL batteries. With upgraded copper clamps, secure mechanical connection, clip-on leads, and advanced conductance tech, it ensures 99.9% accuracy.
- Professional-Grade Yet User-Friendly - Ideal for battery dealers, 4S shops, mechanics, DIYers, and car owners, the BT705 suits 24V vehicles like trucks and buses, as well as 12V vehicles like cars, motorcycles, boats, and mowers. Its easy-to-read display and advanced conductance testing deliver precise, reliable results for all users.
- Check Battery Life Effectively - The FOXWELL battery tester assess the overall idea of batteries condition, measuring battery status of health(SOH)-Charge & Reset, Replace, Good & etc, and Charge state(SOC) to prevent 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...
- Avoid Roadside Breakdowns - 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 they leave you stranded. Tips: If the battery has normal SOH but won’t start, please check the starter or car ignition system.
- Keep Peak Performance - This automotive battery tester efficiently diagnoses charging system issues 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.
- Easy to Read - The BT705 features a backlit LCD display for intuitive reading in any lighting condition, making it accessible for non-technical users. Its 5.9ft cable offers 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 for convenience. Comes in a easy to carry protective case.
- Important Notes - Ensure positive and negative clips have good contact for accurate results. When 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.