Steelmate JS12, Black
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Remote stock (3-5 days)
The item is in a remote warehouse, delivery time is 3-5 business days. More info
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Shipping @price - GLS
12,00
EUR 72,08
Incl. VAT 90,10
Total incl. delivery 105,10
Multifunctional 12,000 mAh Jump Starter

The Multifunctional Jump Starter is a compact and practical tool for every driver. It combines a vehicle jump starter, a power bank for charging mobile devices, and a powerful LED safety light all in one device. Thanks to its compact size, you can keep it in your car at all times and be prepared for unexpected situations on the road.

The device has a capacity of 11,850 mAh and provides enough power for an emergency jump start of a vehicle with a dead battery. The powerful 400 A jump-start current allows for quick assistance when you need it most. The easy-to-read LCD display shows the device’s current status and provides all important information at a glance.

It also includes a power bank function with Quick Charge 3.0 fast charging. You can use the USB ports to charge smartphones, tablets, GPS devices, and other electronic devices. Additionally, the smart sleep mode helps conserve energy by automatically switching to power-saving mode after 20 seconds of inactivity.

The built-in LED light offers three operating modes. In addition to the standard flashlight mode, it features a strobe light and an SOS signal for emergency situations. As a result, the device can be used not only in the event of a vehicle breakdown, but also while camping, traveling, or during other outdoor activities.

For maximum safety, the Jump Starter is equipped with protection against reverse charging, short circuits, overcharging, and excessive current. These safety features ensure reliable and safe operation every time you use it.

Key Benefits

3-in-1 multifunctional device

Vehicle jump starter

Power bank for charging mobile devices

LED safety light

Easy-to-read digital LCD display

Supports Quick Charge 3.0 fast charging

USB charging for mobile devices

Smart sleep mode

LED flashlight

Strobe mode

SOS signal

Reverse charging protection

Short-circuit protection

Overcharge protection

High charging current protection

Compact dimensions

Technical Specifications

Product Type: Multifunctional Jump Starter

Battery Capacity: 11,850 mAh

Starting Voltage: 12 V

Starting Current: 400 A for 1.5 s

USB Output 1: 5 V ± 0.2 V

USB Output 2: 5 V ± 0.2 V, Quick Charge 3.0 3.6–12 V

USB Output 1 Current: 2.5 A

USB 2 output current: 2.1 A at 5 V

Charging voltage: 5 V, Quick Charge 2.0 9 V

Charging current: 2 ± 0.2 A

Standby current: < 40 µA

Operating temperature during startup: -20 °C to +60 °C

Operating temperature during charging: 0 °C to +45 °C

Storage temperature: -20 °C to +60 °C

Dimensions: 167 × 84 × 39 mm

LED modes: flashlight, strobe, SOS

Package Contents

Jump Starter

USB-C cable

Jumper cables

Protective case