LiON battery pack in a stainless steel box. In combination with the H-PL3 head, the head lights up for 2.5 hours.
The source comes with a charger.
Voltage / capacity 11.1V / 2.6Ah
Dimensions: Diameter 45 x 95mm
Weight in water: 0.2kg
Charger weight: 0.35kg
DZ-2 clamping is not part of the order.