This flashlight can not use FLAT TOP battery, and only use BUTTON TOP battery.
If you need to buy a battery, >>Click Here<<
GEM 8 500 Lumens Jeweler Light (without battery)
A high-powered LED light for professional jewelers, the GEM 8 is a gemstone identification light with infinitely variable brightness. This specialty tool is made for jewelers to inspect and identify rare gemstones, checking for authenticity and imperfections. With a uniquely styled rotary switch the GEM 8 can be manually adjusted between the maximum 500 Lumens all the way down to one. The integrated CREE XP-L HI V3 LED is mounted directly against the lens, ensuring that the maximum amount of light is let through for in depth mineral inspection.
The Choice of Professionals
The GEM 8 offers the power, size and quality required in the world of professional gem inspection. The rugged aluminum body is made with field work in mind, along with the tempered lens and solid state electronics. The applications of the GEM 8 are nearly endless, spanning form checking for impurities in gems like jade to checking for structural flaws in just about any gemstone imaginable. The GEM 8 run on either a single 18650 or two CR123A batteries, giving you added flexibility on which power source to use.MANBUY
Features:
Professional gemstone identification flashlight
Rotary switch allows infinite variable brightness adjustment
LED attached to lens directly to ensure zero light loss
High efficiency constant circuit provides unwavering output
Advanced temperature regulation module
Integrated measurement scale
Toughened ultra-clear mineral glass with anti-reflective coating
Tail stand capability