multifunction carku jump starter 12v and 24v truck battery booster

Instructions of Minin Jump Starter: 
1, Select the appropriate voltage and connector for the electronic device to charge / power supply 
2, Press the switch to start charging when your device connected with EPOWER; If you unplug the cable, auto-sleep will start in one minute. 
3, Five lights will flash circularly during the charging by EPOWER and all lights will keep bright when your device is full-charged 
4, During the charging for your device, LED lights indicate the balance power of built-in battery of EPOWER. Four lights indicate 80% balance, three lights indicate 60% balance, two lights indicate 40% balance and one light indicates 20% balance. The built-in battery is empty whenall LED lights start to flash

5, Press the switch three seconds to start If you want to use LED for illumination and select the status ( light, burst flashing, SOS, close) by pressing the switch to transform.

6, Store the product in a cool and dry place and away direct sunlight. 

Product Highlights: 
The smallest and lightest jump starter with patented technology in the current market.
Use high power polymer cells, fast charging and low self-discharge, cycles can reach 1000 times. 
Support 12V vehicle for emergency start, portable illumination and various mobile phone, PSP, MP3/MP4 Pocket PC PDA as well as other products charge / power supply;

 Packaging: Standard export package

Shipping: By sea, by air, by express