Gillaway 001B 3000A Car Jump Starter Battery Pack (up to 9.0L Gas and 7.0L Diesel Engine), 12V Car Battery Charger, Jump Box with USB 3.0 Power Bank

Stable voltage, current, balance charge function. Class A cell, safe and explosion protective. Upgrade 4 cell and start strongly. 3000A Peak current. Diesel 5.0L, gasoline 6.0L car can be used. Reverse connection protection. 2 USB charging. Full power can be started 30 times. Support 18W phone fast charge. Limit temperature -20 ~ 60 C. Intelligent Protection System. Night emergency, Rescue lighting: 1. Built-in lighting system. 2. Double click to enter,flashes,double click again to exit. 3. Long press the switch button for 3 seconds. Press again in burst mode. 4. After turning on the flashlight,press the switch again to become a flash,the switch is the distress mode. Notice: 1. Please charge after receive jump starter. 2. Charge every 3 months, low power may fail start. 3. Charge phone tablet only occasionally. efficiency is about 50%.