Vdiagtool BT300 Car Battery Tester 6V 12V, 5-3000 CCA Battery Load Tester Automotive Digital Analyzer Alternator Charging Cranking System Tester

VDIAGTOOL BT300 Car Battery Tester 6V 12V, 5-3000 CCA Load Tester Starter Alternator Tester Automotive Charging Cranking System Tester

   The VDIAGTOOL BT300 is a versatile car battery tester that performs a comprehensive range of tests to ensure your vehicle's battery health. It checks the voltage, load, internal resistance, ripple, rating, state of charge, state of health, and cranking and charging capabilities of 6V and 12V batteries in cars, motorcycles, trucks, ATVs, and boats. With its one-click voltage waveform display and accurate results, the BT300 helps you avoid unexpected breakdowns, extend your battery's lifespan, and save on costly mechanic visits. This easy-to-use battery analyzer is a must-have tool for DIY enthusiasts and professionals alike.

【12V ALL-IN-ONE BATTERY TESTER FOR CAR MOTORCYCLE TRUCK ATV BOAT】

VDIAGTOOL BT300 is a fast & accurate car battery tester that performs literally all tests necessary to check your vehicle’s battery health conditions before it dies or a jump starter is needed,including 12V Battery Test likes:✅Voltage ✅Load ✅Internal Resistance✅Ripple Tests✅Rating✅SOC✅SOH✅CCA Test✅Charging & Cranking Test. It’s must-have battery testing tool for DIYers & pros.

Note: Press Up/Down button to switch between SOC

【WIDE COMPATIBILITY】

BT300 battery analyzer works on all 12V batteries with ratings ✅5-3000 CCA, including ✅Flooded lead-acid battery (VRLA or SLA)✅AGM✅GEL✅SLA✅STANDARD LSI battery for ✅cars✅light duty trucks✅SUVs✅vans✅motorcycles✅RVs✅ ATVs✅trailers✅boats✅ yachts✅mowers and even ✅golf carts. Our car battery tester allows you quickly set CCA in ±5 or ±50 rather in only ±50.

NOTE: Does NOT work on lithium batteries.

【ONE-CLICK VOLTAGE WAVEFORM & BATTERY TEST】

When entering the battery test, the real-time voltage will be displayed as a waveform graph as quickly and accurately as possible. It gives you all the detailed changes view of the output. Note: This auto battery tester could work on in-Vehicle or out-of-Vehicle batteries.

【CHARGING & CRANKING TESTS】

VDIAGTOOL BT300 car battery tester and alternator tester can also perform cranking test of the vehicle starter motor and check whether it’s cranking properly or not, charging test of the alternator to prevent overcharge or incomplete charge. Note: Please turn off all electrical devices (such as air conditioner, headlights, stereo or other electrical equipment）during the charging test.

【FAST TEST RESULT WITH 99.5% ACCURACY】

BT300 car battery load tester performs battery tests efficiently and delivers reliable results with over 99.5% accuracy. The testing results can be stored and reviewed on the screen directly. To print the data, just connect the battery tester with the computer.

【PLUG & PLAY & EASY TO USE & VISUALIZED LED INDICATOR】

Featuring with plug & play style, BT300 battery and alternator tester comes with ✅2.8” large & easy to view TFT HD display, ✅one-key battery test/review/waveform button to start working as you needed directly, besides, the useful LED indicators show battery health conditions visually (Green: Good, Yellow: Normal, Red: Poor), supporting 6 languages setting.

【2-year warranty, 24/7 TECH SUPPORT】

We offer 2 years warranty, Lifetime technical support, every message from our customer will be replied to within 24 working hours.