GYSCAP 12V DC/DC batteryless booster (087651, GYS)

The GYSCAP 12 V DC/DC is a self-sufficient starter with no internal battery. The internal supercapacitors deliver high power output for reliable and safe starting (1600 A at 1V/C). It is maintenance-free: The integrated DC/DC inverter recharges the booster from the battery of the vehicle you are jumping in just a few seconds, then automatically recharges on the same vehicle once it is running, so you can use it many times in a row. RELIABLE STARTING ULTRA-FAST CHARGING, ANYWHERE, WITHOUT NEEDING A POWER SUPPLY NEARBY On a 12 V battery Recharging without mains power. 2 min 30 max The GYSCAP has a built-in DC/DC inverter capable of recharging the supercapacitors to a maximum of 50 A from the minimal residual voltage of