Powerful Jump Starter 6,000mAh Emergency Booster Jumper Box Powerbank Battery Charger Portable Car Battery

Normal jumpstart need another vehicle and cable which is too troublesome. Keep one of this and once your battery flat you can save the time, money and hassle. Please note after you jumpstart and can drive around does not mean your battery is back to normal. Battery dead means dead cannot retain charge. Once you off engine it cannot start again. No worry you can use this again jumpstart then go battery shop to change new battery. This can save you lots of trouble. Brand new and high quality. High efficient jump starter for emergency vehicles starting/cranking. Capable for starting most 12V engines under 2.0L petrol Multifunctional car emergency jump starter with high capacity battery to charge your electronic devices,like mobile phones, MP3, MP4, MP5, digital cameras and so on. Advanced intelligent circuit protection keeps control on circuitry when charging your batteries for safety issues and protects the life of your battery. LED light for emergency warning and lighting can support 3 different lighting modes: torch, strobe and SOS mode. Over current protection; Short circuit protection; Overload protection; Over-voltage protection; Over-charge protection; Fuse protection ATTENTION: 1. Don’t jump start any engine that exceed the maximum displacement the unit can bear, or it will cause serous damages to the unit. 2. Your jump starter will perform best when its battery is fully charged. If less than 25% charged, it may not be able to start your engine. 3. Don’t connect the positive and negative polarity together when it’s power on. 4. Don’t connect the positive and negative polarity together when it’s power 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.