Item Model NumberCT37006
Product Dimensions39 cm × 28 cm × 53 cm
MaterialHigh-quality metal and plastic
StylePortable, single-phase garage/workshop charger
Power SourceAC mains, 220V single-phase input
Compatible ProductsLead-acid batteries (12V and 24V automotive and industrial; up to 6 units in 12/24V configuration)
Voltage12 V / 24 V selectable charging voltage, 220 V AC input
Wattage540 W (12V) / 880 W (24V)
Maximum Power880 W
Size39 × 28 × 53 cm
CapacityReference charging capacity 170–350 Ah
Special FeaturesBoost mode providing 30 A for faster charging or engine-start assistance, replaceable safety fuse (6.3–40 A)
Included ComponentsCharger unit (high-quality metal/plastic); no additional batteries/clamps listed
Batteries IncludedNo
Batteries RequiredNo
Number of BatteriesCharges up to 6 lead-acid batteries (external, not included)
Battery Cell TypeLead-acid (supported battery chemistry)
ManufacturerCROWN
Surface RecommendationLead-acid battery charging
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
PropertiesSingle-phase, Portable, Lead-acid battery charger, 12/24V charging voltage, Rated input voltage 220V, Rated power capacity 540/880W, Boost current 30A, Rated current 25A, Replaceable fuse 6.3–40A, Reference capacity 170–350 Ah, Weight 12.7 kg
Country of OriginChina