At NAB 2016, Aputure announced a very cool little LED fresnel light they call the LSC20. This is designed primarily as an accent light, comes with barn doors and the ability to zoom the beam angle like a traditional fresnel. It also includes a slot for gels to either match your main lights or add a colorful accent. In addition, the light can be powered with 5-18V DC power which means you can use the included DC adapter, a USB charger such as those most phones use, or professional batteries like Sony VLock or Anton Bauer gold mount batteries. Looks like a pretty nice flexible and lightweight addition for location lighting kits.
The only bad news: they're not available just yet, but we should see them in the September 2016 timeframe.
Special thanks to Scott Vanderbilt who was kind enough to bring his brand new Sony FS5 camera to film this series.