1.portable,charging and starting for lead-acid battery with 12/24v,overload protection integrated 2.timer for quick charging Pass ISO9001 system and gain CCC,CE certificate.Choice of normal charging,quick charging(boost) and quick startingAccessories:Charging cable,two clamp,exchangeable fuseparameter: ITEMCD-320CD-400CD-500CD-600voltage(V)230230230230PhaseSingle phaseSingle phaseSingle ...