DUOYI DY221 Car Battery Tester, 12V 24V Digital Automotive Alternator Meter...
$102.99
Professional 12V/24V Battery Diagnostics ➤ DUOYI DY221 Load battery tester Tests cranking/charging systems & CCA value (100-2000) for lead-acid batteries with Kelvin 4-wire tech. Publisher: DUOYI. Test ANY Battery In-Car ➤ AGM/GEL/EFB?.
