12V 55500mWh Portable Emergency Charger/Multifunctional Jump Starter : Black Halo Bolt 55500 Portable Emergency Charger/Multifunctional Jump Starter w/55,500 mWh Power General Features: 55,500 mWh power Provides starter boost to 12V car batteries Charges small electronic devices via USB port LED light indicates charger's power level Floodlight with SOS option LED flashlight USB, Jump Start, DC outputs and DC input When jumper cables are connected to HALO Bolt incorrectly, Bolt beeps continuously until cables have been removed and plugged in properly After 20 seconds of jumping battery with cables, HALO Bolt shuts off power coming from Bolt to help ensure safety when removing cables Back Panel Features: SOS/LED Light Main Power Button DC Output: 12V (Car), 19V/3A Power Level Indicator Charge Input DC: 20V/0.6A Jump Start Output: Current 150A USB Output: 5V/2.1A LED Spotlight Button Specifications: Battery Cell: Li-Polymer Battery Capacity: 55500 mWh Input: DC 20V/0.6A Output: DC 12V (Car) DC 19V/3A USB 5V/2.1A Unit Dimensions: 1.1 x 6.5 x 3.4-inches (H x W x D) Package Includes: Halo Bolt 55500 Portable Emergency Charger/Multifunctional Jump Starter Jumper cable adapter Micro USB cable AC power adapter Operating instructions Drawstring travel pouch12V 55500mWh Portable Emergency Charger/Multifunctional Jump Starter : Black