Description Multifunctional starter, power source and electronic tester, with LiFePO4 Lithium battery for 12V starting of cars, vans, small boats, trucks, etc. It performs control tests on the battery: terminal voltage test, starting capacity (CCA) and verification of the vehicle's alternator operation. The OVER RIDE function allows emergency starting with the battery missing (or completely discharged). It is a continuous and reliable power source during battery changes (SUPPLY function). Robust and compact, it is equipped with a high intensity LED lamp. Protects against: reverse polarity, short circuit, overvoltage (incompatible battery voltage), undervoltage (cut-off voltage), overcurrent, overtemperature, undertemperature, accidental contact, alternator return current. Supplied with jumper cables and mains supply. Features Applications: Car, motorbike, bus, truck, tractor Voltage: 12 V Technology: lithium Other features: professional, portable Starting current: 4000 A Battery capacity: 16 Ah