NEEWER D-Tap Battery Charger Replacement Extra Stability with Counterweight and

Extra Stability with Counterweight and Sandbag- The included 1KG counterweight and sandbag help add extra stability when needed

This ball head doesn't compatible with all the ring flashlights

including Canon EOS 5D Mark II

Works with NEEWER SL90

Maximum Table Thickness: 1

NEEWER D-Tap Battery Charger Replacement Extra Stability with Counterweight andDescription V Mount Battery Charger Compatible with Sony BP U65 BP U68 HDW 800P HDW F900R PDW 680 PDW 850 DSR 650P PMW F5, etc. V mount batteries and other high performance batteries requiring a D Tap connector Charger with 3. 3 feet D Tap Cable With 16. 8V 2A 33. 6W output, it charges a 15000mAh V lock battery within 10 hours. The extensive 3. 3ft 1m D Tap cable and AC cable allow you to position configure your battery with ease Convenient LED