STEELMATE JS6 Car Jump Starter

Product Introduction

The STEELMATE JS6 is a compact portable car jump starter designed to help drivers restart their vehicle when the battery is weak or discharged.

With an 6,000mAh battery, 400A starting current and up to 600A peak current, the JS6 provides a convenient emergency starting solution for petrol vehicles up to 3.0L. Its compact design makes it easy to keep in the car and ready when you need it.

Key Features

• 600A Peak Current – Provides strong starting power for emergency battery situations.

• 400A Starting Current – Designed to deliver reliable starting assistance.

• 6,000mAh Battery Capacity – Provides portable power for emergency use.

• Up to 3.0L Petrol Engines – Suitable for many passenger cars and everyday vehicles.

• Built-in LED Light – Provides illumination during roadside emergencies.

• USB Charging Function – Can be used to charge compatible mobile devices.

• Safety Protection System – Designed with protection features for safer jump-starting.

Why Choose STEELMATE JS6?

A weak or discharged battery can leave your vehicle stranded at the most inconvenient time. The JS6 allows drivers to handle this type of emergency independently without waiting for another vehicle or roadside assistance.

Its compact size makes it practical for everyday drivers, while the integrated LED light and USB charging function add extra value during emergencies.

Technical Specifications

What’s in the Box

• 1 × STEELMATE JS6 Jump Starter

• Smart battery clamps

• Charging cable/accessories

• User manual

• Storage accessories where supplied

Important Notes & Safety

• Check the battery level before use. STEELMATE recommends having sufficient battery capacity before attempting a jump start.

• Connect the red clamp to the positive (+) terminal and the black clamp to the negative (–) terminal.

• Make sure the clamps are connected correctly before starting the engine.

• Do not keep the device connected for an extended period if the vehicle does not start.

• Allow the device to cool between repeated attempts.

• Keep away from excessive heat, water and direct sunlight.

Compatibility & Recommended Use

Suitable for petrol vehicles with engines up to 3.0L.

Recommended for daily drivers, family vehicles, road trips, long-distance travel and emergency roadside situations where the vehicle battery becomes weak or discharged.