The Lectron 4000A Jump Starter provides high-capacity emergency power for 12V vehicles up to 10L Gas/8L Diesel. With 60W Bi-directional USB-C PD, it recharges in just 1.5-2 hours and fast-charges laptops and phones. The integrated Digital Display shows exact battery life and safety alerts. Built for reliability, it features extended standby cells and a 3-mode LED light. Includes: S10 Unit, Smart Clamps, USB-C Cable, Car Charger, and Storage Case. (Always maintain >50% charge to jump start).