2004 Acura RL - How to keep cig lighter on all the time?

I'd like the cig lighter in the center console (not the ash tray) to stay on all the time so I can charge my cell with the car off. Is
there an easy way to make this happen?
Thanks, John
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.