Steelman 60018 600A Li-Ion Jump Starter

Compact jump starter with heated battery

The Steelman 60018 is a new 600 A lithium-ion jump starter that integrates a patented carbon-fibre heater jacket to keep its internal cells at normal operating temperature in cold weather. The unit weighs little and fits in a glovebox, yet its 8 Ah, 96 Wh pack can deliver continuous current to start most passenger cars and motorcycles. Heavy-duty 8-gauge copper cables run 2.75 feet to the clamps, and a 3-foot OBDII memory-saver cord is included to preserve vehicle electronics during battery swaps.

Suits drivers who need reliable cold-weather starts

This model is built for owners of petrol cars and motorcycles who regularly face freezing temperatures and want a single device that also charges phones via USB and runs 12 V accessories such as tyre inflators. The integrated 3-LED light adds convenience for roadside work at night. Buyers who need to start large diesel engines or commercial vehicles requiring higher cranking current should look at a more powerful unit.

600 A continuous output from a heated 96 Wh pack

The decisive specification is the 600 A continuous rating backed by the internal heater, which prevents the steep capacity loss that ordinary lithium packs suffer in sub-zero conditions. If your vehicle’s starter motor demands more than 600 A, this jump starter will not be sufficient.