STEELMATE JS12 Jump Starter System 12-Volt Lithium Jump Starter Box, Car Battery Booster Pack, Portable

Key features!

+ Multi-function jump starter

3-in-1 design, 12000mAh jump starter, LED emergency light & USB charging

+ Intelligent digital LCD screen

Clearly & visibly displays the operating status of the jump starter

+ USB Fast charging with smart sleep function

•Quick-charge 3.0/ Max. 24W USB output and smart auto sleep in 20 sec. if no any operation

•Quick-charge 2.0 Type-C input

+ 3 LED modes

Flashlight, strobe & SOS

+ Safety and security

Reverse charge, short circuit, over changer & over current protection

-6 Months warranty for the Jump Starter system :)

Technical Specifications:

Battery cell capacity : 11850 mAh

Jump start voltage: 12V

Jump start current : 400A @ 1.5 sec.

USB output voltage :USB 1 –5 ±0.2 V , USB 2 -5 ±0.2 V & QC 3.0: 3.6~12 V

USB output current : USB 1 –≥ 2.5 A, USB 2 –≥ 2.1 A @ 5 V

USB charging voltage : 5V & QC 2.0 : 9 V

USB charging current : 2 ±0.2 A

Static current : < 40 uA

Operating temperature (output) : -20 ~ +60℃

Operating temperature (charging) : 0 ~ 45℃

Storage temperature : -20 ~ +60℃