The SCOSCHE PBJ700-1 portable car jump starter is the compact and lightweight answer to vehicle emergency situations. Its advanced technology and ample power will jump start your car, truck, boat, motorcycle or ATV/UTV when the battery is low or completely dead with the 15,000 mAh 700A peak portable battery. The battery booster can stay fully charged without needing any recharge for up to 6 months and has a 1,000 charge and recharge lifespan cycle. The dual 5-Volt (2.1 1.1A) USB ports let you quickly charge any two USB devices at the same time from the portable battery. Press the power button to check the 4 separate indicator lights to show you where the batteries power level is currently at from either a low, 50%, 75% or a full charge. It can also be used to recharge a mobile or GPS device or as a flashlight using the SOS mode or a strobe in the case of an emergency in very low light or while out at night. Our jump starter gives you more than our competitors does with a total of 10 built-in safety protections such as short circuit, timeout, spark-proof, over discharge, reverse charge, over current, over voltage, overheat, override capability, polarity and spark-proof protection to keep you, your vehicle, and the jumper unit safe. The spark-proof protection keeps any sparks from happening and the boost button overrides the jump starters low voltage protection to jump start a battery when the voltage is low or fully discharged. The rugged durable design provides a long-life span for years of use and at only 3 ¼” wide and 7” long and 1” thick the jump starter easily stores inside a trunk or glove compartment. This battery pack automobile jump starter is backed by Scosche's Lifetime Tech Support and 1-year warranty