Never get caught with a dead battery again! Small compact jumper pack with carrying case. Functions and jumper pack, phone charger and flashlight. 4000 mAh battery provides 400 amps of peak power (200 amp starting), capable of starting most powersport vehicles Compact size - 6 1/16" x 3 1/16" x 5/8", weighs just over 7 ounces (without cables) Smart jumper cables and built in jump pack protection guards against over-voltage and accidental reverse polarity hook-up 5 Volt/2.4 amp USB output port for charging cell phones and other personal electronic devices Built in LED flashlight Includes smart jumper cables and 3-in-one cable (micro USB/USB C and later iPhone) which allows for recharging the jump pack and charging other devices 1 Year warranty, read and follow all instructions prior to use Allows restart of motorcycles and scooters when the battery is low Charge your electronic devices using it as a Power Bank Has built-in LED flashlight Includes JumpStarter, battery clamps, 3-in1 USB cable and user instructions Hardshell, water-resistant case Start current: 200A, peak current: 360A Measures 133mm x 66mm x 16.49mm Output: 5V/1A - 5V/2.1A Input: 5V/1A made by Athena