Power your Nanlite using a high-capacity APEX battery with this APEX Battery Riser Adapter from Core SWX. The ballast on a Nanlite light, such as the Forza 300, features a battery plate design that may impede the use of the APEX 360 high-capacity 14.8V / 367Wh APX-360V battery pack. This riser adapter allows you to mount your battery onto the ballast with no interference. It features a V-mount battery plate for the APEX battery and a V-mount adapter to mount onto the Nanlite ballast.