Fenix LD09 1 x AA CREE XP-E2 130 Lumen LED Flashlight Traditional The unit includes a battery

The unit includes a battery pack (4*18650 batteries and charger) and remote control switch

Attach: Fits 5" TacTie™ in rear (sold separately)

Do not overheat

We don't know

But there's more to the story

Fenix LD09 1 x AA CREE XP-E2 130 Lumen LED Flashlight Traditional The unit includes a batteryEquipped with the multi function tail switch for momentary on, constant on and output selection, the Fenix LD09 delivers max 130 lumen output from a single AA cell. Three brightness levels plus SOS function cover from hiking, camping to emergency situations. Features Cree XP E2 LED with a lifespan of 50,000 hours Uses one AA(Ni MH, Alkaline) battery 92mm (Length) x 19mm(Diameter) 33 gram weight (excluding battery) Digitally regulated output maintains