DC 12V allows for use in different vehicles. Easily plugs directly into the 12-Volt Input Port on NOCO Boost UltraSafe Lithium Jump Starters models, GB70, GB150, GB250+, GB251+, GB500, GB500+. Compatible models Boost GB70, GB150, GB250, GB251 GB500 GB500+ UltraSafe Lithium Jump Starters Car Battery Jump Starters.