Nekteck Car Jump Starter Portable External Battery Charger 500A Peak with 12000mAh - Emergency Jump Pack Auto Jumper for Sedan Van SUV Boat Smartphone USB Device and More: Automotive

Description

ATTENTION: Don't jump start any engine that exceeds the maximum displacement the unit can bear,or it will cause serious damages to the unit Your jump starter will perform best when its battery is fully charged Don't connect the positive and negative polarity together when it's on Don't crank the engine for more than 4 seconds. Allow the jump starter to cool down for at least 30 seconds after each jump-start Powerful: 500A peak current is capable of starting 12V battery vehicles with 5.0L gas or 3.0L diesel High Capacity:12000mAh Li-Polymer battery jump start the vehicle up to 20 times after fully charged Mutiple Devices Compatible: vehicles, motorcycle, boats, trucks, snowmobile, kayak, etc Durable: Cycle life up to 1000 times through certification and testing Press the power button and make sure your jump starter is at least 60% charged Insert jumper cables into 12V jumping port Connect red clamps to‘+’terminal and black clamps to ‘-’terminal Start car when jumper cable's indication light turns green

Product Overview