Input voltage: 220V AC, 50/60Hz
Charging voltage: 12V / 24V
Charging current: up to 20A, depending on the CB-20 version
Battery capacity: commonly specified for approximately 12–100Ah; some CB-20 variants are rated differently, so the nameplate should be checked.
Ammeter: displays the charging current
Protection: fitted with a fuse
Charging controls: allows selection of 12V/24V and charging mode on applicable versions
Suitable for garages, workshops, vehicle maintenance and general battery charging.