Battery Charger SY-CH-2061A 1,For engine start battery. 2,Select 110V or 220V input. 3,Select 12V or 24V output. Battery Charger For ... Diesel Engine Battery SY-CH-2061A(For more information, ... 5, CertificateOur products are approved by ISO9001:2008 standard. 12V 24V Selectable Battery Charger For Diesel Engine Battery SY-CH-2061A