MDC 1AA LMH Head

MDC (Malkoff Daily Carry) 115 Lumen, 1AA Head. This is a multimode light. Modes are LowLow-Low-High. It always comes on in LowLow.

These are Black Type III Hard Anodized finish. They are fully potted and use the same

reflector as the M61 for a good balance of throw and spill.  The LED is a White (5700K) Luminous SST-20. 

This light will support standard alkaline AA, lithium primary AA, and rechargeable NIMH AA.

APPROXIMATE OUTPUTS AND DRAWS AT 1.2V - 1.5V

Runtimes will depend on capacity of batteries used. In general capacity/draw * 0.80 or {[mah battery/draw]*0.80}=approx runtime in hours.

A 2000 mah Eneloop at full charge will provide approximately 200+ hrs on LowLow, 18+ hrs on Low, and 1 hr on High.

Mode of Operation:

The switch debounce time is 150 milliseconds. The mode will advance each time the light is momentarily activated and the switch debounce time has passed.

This light uses ON time to determine mode switching.  If the light is left ON for more than 1 second, the NEXT off/on cycle will return the light to low.  If the light is NOT LEFT  ON for 1+ seconds the next off/on cycle will advance the mode.  The off time has no relation to the mode switching of the light.  In most normal use, the light will always come on in low.

Dimensions:

Length: 1.5 inches (head)

Diameter: 1 inch (head)

This Head was designed for rugged service from the ground up.  It is fully potted to stand up to rough service and recoil.  This Item is Covered by Our Lifetime Warranty.

STAINLESS-STEEL BEZEL OPTION

The stainless-steel(SS) bezels fit this head and any MDC head that uses a reflector. If purchased from this screen, the stainless-steel bezel will be installed on the head. The original black-anodized aluminum bezel will be included.

Standard MDC SS Bezel sold HERE. 

Crenelated MDC SS Bezel sold HERE.

Things to Know Before Purchase:

This Head was designed for use with a single primary lithium AA, rechargeable NIMH AA, or alkaline AA.  Best results will be achieved with a primary lithium AA, or rechargeable NIMH AA.  DO NOT USE A RECHARGEABLE Li-ion CELL.  The voltage is too high.

The input voltage is 0.8 - 1.7 volts.  Input voltages of more than 1.7 volts may cause unstable operation of modes.  Voltages of more than 3.3 volts may damage this flashlight.

This light is NOT protected against reverse polarity. The positive terminal of the battery must be installed toward the head of the light!!!

WARNING: This light is capable of causing eye damage at close range. Please use the light responsibly!!!

Made in the USA. Some parts not domestically sourced.