This compact jump starter from NOCO weighs less than three pounds but ispowerful enough to start a wide range of vehicles, including cars, boats,ATVs and most engines up to 7.0L gas and 4.5L diesel. Good for 30 starts onone charge, the lithium-ion battery can also recharge any USB device likesmartphones and tablets. The UltraSafe technology protects against reversepolarity and overcharging, and the ultra-bright LED flashlight includes sevenflash modes. Low Voltage Batteries & Manual OverrideThe GB50 is designed to jump start 12-volt lead-acid batteries down to 2-volts.If your battery is below 2-volts, the Boost LED will be “Off”. This is anindication that the GB50can not detect a battery. If you need to jump start a battery below 2-voltsthere is a Manual Override feature, which allows you to force “On” the jumpstart function. Please see the manual override video on the right fordemonstration. Lithium Ion 1500A internal battery 30 jump starts per charge 1500 Peak Amps LED indicator light Seven-mode ultra-bright LED flashlight Spark-proof technology Reverse-polarity protection Dimensions: 7.7 L x 3.4 W x 1.9 H Weight: 2.71 lbs.
