Need Help Locating T10R Charger

First time post and could use the help of some experts, I have a Nite Ize Inova T10R but unfortunately lost the charging cord in a move. I have emailed the company twice to try and find a replacement charger to no avail, and I don't want to damage the light by hooking it up to something that is not compatible. I have attached a copy of an image of the charger I found if that helps. I know it is a 4x1.7mm connection. Does anyone who know more than I do about this have any idea where I can pick up a replacement for this charger? Thanks all.

some things you might try:

1. remove the battery from the light and use an external charger


2. contact the company that makes the light, to see if they can sell you a new charger