Features:
Perfect for battery chargers/dischargers, tire truers, engine starters and more
Two positive and two negative taps
Temperature controlled cooling fan
Terminals are compatible with banana plugs or alligator clips
Blue LED status indicator
Auto select 110-220V input voltage
Very small and lightweight
120 day limited warranty

Specs:
Size: 5.3 x 5.7 x 2.0" (135 x 145 x 50mm)
Weight: 1.7lbs (756g)
Constant Current: 24A
Peak Current: 30A/0.5 sec
Input: 100-250V auto selected
Adjustable Output Voltage: 12.0 - 16.0V