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4000A Jump Starter is a powerful, portable device designed to start dead car batteries (up to 10L gas/8L diesel), serving as a multi-functional emergency tool with a built-in LED flashlight (Flashlight, Strobe, SOS modes) and a power bank to charge phones/tablets via USB ports. Key features include robust safety protections (spark-proof, reverse polarity), a compact design with an intelligent lithium battery, and a 24-month warranty, making it a versatile gadget for roadside emergencies, offering strong cranking power and portable charging in one unit.
4000A Jump Starter is a powerful, portable device designed to start dead car batteries (up to 10L gas/8L diesel), serving as a multi-functional emergency tool with a built-in LED flashlight (Flashlight, Strobe, SOS modes) and a power bank to charge phones/tablets via USB ports. Key features include robust safety protections (spark-proof, reverse polarity), a compact design with an intelligent lithium battery, and a 24-month warranty, making it a versatile gadget for roadside emergencies, offering strong cranking power and portable charging in one unit.