Mag-Lite Rechargeable Flashlight
Available from action-lights.com

The Mag-Lite rechargeable flashlight is the same size as the Mag-Lite 3D cell flashlight
but uses a rechargeable 5-Cell Ni-Cad battery pack that is suppose to give up to 2 hours
of light per charge and 500 battery cycles total.  Brightness is claimed to be 40,000 peak
beam candlepower (PBC) using a Halogen lamp and beam shape is adjustable.

Car and home chargers are available with quick release mounts, so you can move the charger were
you need it.  This light carries a limited lifetime warranty and is individually serial numbered.

The Mag-Lite rechargeable has a 3 position switch for on, off and momentary operation.
Their is an extra lamp in the tail end (under the spring) and the lens is tempered glass.
The body is HA-III (Type III hard anodized) inside and out.  The two silver rings make
contact with the charging cradle.  Since the rings go all the way around the light, it can
be placed in the charger in any position.

Here are some beamshot comparisons against a white sided shed at 50 feet.