A portable lithium jump starter for compatible 12V vehicles.
A portable lithium jump starter for compatible 12V vehicles. The GB40 is listed at 1000A and supports engines up to 6.0L gasoline or 3.0L diesel, subject to the manufacturer’s requirements.
Before you buy
Check your vehicle, battery type, and engine size against the manufacturer’s compatibility guidance. Read all connection, charging, storage, and jump-start instructions before use. Confirm the selected model, current price, availability, seller, and return terms on Amazon.