Jefferson Dynamo 500HP Jump Starter

Heavy-duty steel case, high power US manufactured battery and industrial quality switchgear make this model suitable for starting most vehicles Easy-to-read LED battery indicator to IEC 51 provides fast indication of battery’s state of charge Surge and spike suppressing circuitry reduces risk of damaging vehicle’s on-board electronics Fitted with charge balance circuitry to provide even charge to integral batteries Supplied with mains voltage recharge unit