NOCO Genius Boost GB30 12V UltraSafe Lithium Jump Starter Compact, yet powerful. Safely jumpstart a dead battery in seconds - up to 20 times on a single charge. Ultra-safe and mistake-proof, this offers spark-proof technology and reverse polarity protection, which allow it to safely connect to any battery An ultra-bright dual LED flashlight with 7 light modes, including SOS, Blink and Emergency Strobe Recharge your personal devices on the go - from smartphones and tablets to e-watches and e-readers Designed for single battery engines up to 6 Liters (6000 cc) from cars and boats to motorcycles and lawn mowers