Shown here is a portable jump starter with a compact design. Considering safety, it has a built-in protection system to prevent over current, short circuit, overload and overcharging. Provide reliable power to start your vehicle. This reliable device can meet your charging needs in the event of a power outage.

Features:
•full black.
• Light weight and compact size.
• Backlit LCD monitor, used to display 5 different operating status and battery status.
• 1m copper jumper.
•DC 12V USB power socket.
• Support USB charging (5V 2A) anywhere.
• Overheating alarm sound.
• With reverse polarity protection.
• LED flashlight and emergency flash mode.
• Oversized and heavy alligator clips.
• Second-generation logic software.
•Packaging includes:
1) Zipper suitcase.
2) Heavy alligator clip.
3) USB to micro-USB cable.
4) User guide and warranty.
•Redundant protection:
1) Overcurrent lithium-ion battery temperature protection.
2) The charging current lithium-ion battery temperature is locked.
3) Automatically shut down the system and reverse polarity connection alarm.
4) Prevent the reverse current charging of the vehicle.
5) Spark prevention system.
6) Current limiter upper limit protection (output).
7) Thermal protection coupler (TPC) on the lithium battery.

 Technical specifications:
• Battery type: LiPo.
• Battery capacity: 38Wh.
• Life cycle: 500-700 times.
• Charging time: 3-8 hours.
• Peak current: 500A.
•Unit weight: 0.6kg (excluding clamps).
• Dimensions (length x width x height): 158 x 84 x 42mm.
• USB: 5V/2A single.
•Working temperature: -20℃ to 45℃.