AE300 Car 12V Digital Battery Tester Analyzer, Digital Battery Tester Option:Digital Battery Tester 5mm audio cable to connect

5mm audio cable to connect the speaker to mobile phone or tablet to play music even if your device does not have Bluetooth function

mini HDIM x 1

RAID Manager

V-Grip can control video start/stop

AE300 Car 12V Digital Battery Tester Analyzer, Digital Battery Tester Option:Digital Battery Tester 5mm audio cable to connect1. Features: Test and analyze the battery load system, indicating the battery condition, including battery life percentage, CCA, battery voltage, battery resistance, to prevent accidental shutdown. Using battery power for continuous testing, it will not damage the battery, and reverse polarity and overvoltage protection make it very safe. Complete CCA test range (100 1700), providing reliable and accurate operation for larger size batteries.