Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers over 35% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator..Operating Temperature : -4° to 104° F (-20° to 40° C)

Double socket swivel and ratchet arm features 360-degree center rotation and 180-degree swivel joint with an overall length of 6.25" and a socket-to-socket length of 5.5"