Safely Jump Start A Flat Battery In Seconds For high displacement Petrol (10L+) and Diesel (10L+) engines in Cars, 4x4's, Van's, commercial vehicles (12V), industrial equipment, Boats and more 80x Jump starts per charge Ultra-Safe. Protects against reverse polarity, sparks, over charging, over-current and over-heating Ultra-bright 500 Lumen LED flashlight for visibility and with 7 modes, including SOS and emergency strobe 2.1a USB. Re-charge virtually any USB device (smartphone, tablet, laptop). Re-charge the unit from any usb port or 12v charger
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