UltraFire: Difference between revisions

[[File:ultrafires.jpg|thumb|UltraFire models (from top) MCU WF-1200L, WF-504B, WF-502B, and WF-501B]]These lights accept a [[Flashlight Types#P60|P60]] drop-in. As such the type of LED, number of modes, type of reflector, and other qualities are based on the drop-in, not directly on the host. There are many permutations of these lights available. The "B" means the body is long enough to hold 2 CR123A cells (or 1 18650). The 501 and 502 were also available in a "C" length for 3 CR123A and "D" for 4 CR123A. Only the 501 was available as an "A" for 1 CR123A. Parts can often be exchanged between the different models and sometimes even with [[Solarforce]] lights.