Nekteck 800A Peak 20000mAh Multifunction Car Jump Starter (Jump starts all Gas or 5.5L Diesel Engine) High Capacity Portable Battery with Dual USB Charging Output,Built in LED Flashlight,Black

IMPORTANT Note:
Upon receiving the item,it's recommended to fully charge the unit before using it.
Charge battery at least once every 3 months to preserve lifespan.
Press the on/off button then hold for over 3 seconds to turn on the flashlight.
The 12v port only works for car application. It won't work for cameras or other small electronic devices.

Description:

A powerful compact and convenient one of a kind charge-everything device that fits inside your pocket or glove compartment of your vehicle. Never worry about your smart phone or tablet running low on battery ever again. If your car won't start, you don't have to call a tow truck service for assistance. If you enjoy the outdoors you don't need to bring an additional flashlight. The Nekteck Car jumper is the only thing you need to solve all of these problems. It's the swiss army knives of portable battery devices. It can power and charge all of your devices, start your car,and save your life.

Specification:
Batter Type: Li-Polymer
Capacity: 20000mAh
Input: DC 12V 1A
Output: 5V/2.1A,5V/2.1A
Car jump Output: 12V
Start Current：400A
Peak Current ：800A
Applicable temperature range: 0℃~85℃.

ATTENTION:

Don't jump start any engine that exceed the maximum displacement the unit can bear, or it will cause serous 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 power on
Don't crank the engine for more than 4 seconds. Allow the jumpstarter to cool down for at least 30 seconds after each jump-start.

Package Including:

1 x 20000mAh Nekteck Car Jump Starter
1 x Car Charger
1 x 100-240V AC Power Adapter (UL Listed)
1 x Jumper Cable with Battery Clamps
1 x Cigarette Lighter Adaptor
1 x Micro USB Cable
1 x User Manual
1 x Portable Carrying bag