This Keldan 29 Watt Hour Li-Ion Battery is used to power the all Luna-4 Light Heads. The battery is 14.8V/ 2.2ah with 29 Watt hours. The battery is self contained inside the light head.
The Li-ion battery powers the light for a very long burn time at maximum output. The battery charges in 3 to 4 hours and features an eight-stage charge level display that works when the light is in use or when charging. There is a safety light on the battery that automatically goes on when you are at the end of your burn time.
- Li-Ion Battery
- The rechargeable Li-ion battery can be easily exchanged within a few seconds. The deep discharge protection provides a long life to the battery pack. A fast charge controller is integrated into it.
- Charge Display
- An eight-stage charge level indicator gives you the charge level while charging or diving.
- The deep discharge protection of the battery pack warns you through a flickering light that you are at the end of the burn time. The lamp switches automatically to the safety light.