Topdon 3000A starter with boost mode

$140

As of 2026-10-23

The JS3000 provides 3000A of peak current, specifically tuned for 9L gas and 7L diesel engines. A key feature is the dedicated Boost Mode, which allows the unit to jump-start batteries that are completely discharged or deeply depleted. This ensures that the vehicle can be started even in the most challenging battery conditions.

Constructed to handle 12V systems, this starter is a robust tool for trucks and heavy-duty automotive applications. The lead-acid compatible design ensures broad utility across various vehicle types. Its internal safety systems protect against over-current, short circuits, and overheating during the high-stress starting process.

The professional-grade build quality is evident in the heavy-duty clamps and thick cabling. It is designed to be a reliable workhorse for both professional technicians and prepared vehicle owners. This unit combines high-amperage performance with the specific technical features needed to overcome stubborn engine starts.

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