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Keldan 29 Watt Hour Li-Ion Battery (Replacement)

Usually ships in 7-14 business days

Availability Details


This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $309.95

This item is controlled on the U.S. Commerce Control List set forth in the Export Administration Regulations or the U.S. Munitions List set forth in the International Traffic in Arms Regulations, and may require a license or other authorization from the U.S. Government to be exported from the United States. Without limitation, parties purchasing from B&H are solely responsible for determining applicable export licensing requirements and for obtaining any licenses or other authorizations from the appropriate agencies of the U.S. Government that are necessary for exporting the item, such as the U.S. Department of Commerce or the U.S. Department of State

Product Highlights
  • For Luna-4 Light Heads
  • Charges in 3-4 Hours
  • Eight-Stage Charge Level Display

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.
Configuration 29 Watt hour Li-ion 14.8V/ 2.2ah battery for Luna-4 Lights
Construction N/A
Power Li-Ion battery pack
Burn Time Depends on light
Color Temperature N/A
Beam Angle N/A
Depth Rated N/A
Buoyancy Not Specified by Manufacture
Dimensions Not Specified by Manufacture
Weight Not Specified by Manufacture
Keldan 29 Watt Hour Li-Ion Battery (Replacement)
  • 1-Year Warranty
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