I have NiteCore and Anker as my everday carry for work lights, oh and a Streamlight "penlight" that goes in my shirt pocket. Was thinking about an Olight to try, buy now will research this brand instead. Some of the new Olights have been receiving poor reviews on switch performance, Thank You for the comparison of the switches on this brand!
They say a protective circuit is necessary for a flashlight power source. So I find KEEPPOWER 15A discharging battery with a circuit for a high power flashlight.
@@virtuovice It is true that the Efest IMR's do not have protection IN the battery, but probably the flashlight has it already (has power management and USB) so it should be ok with any IMR battery. I use without protection and the flashlight keeps everything in order. I mainly use 30A batteries. Even if you don't want to go into plain batteries i am sure you can find high drain IMR batteries with extra protection. Vapers usually go for these batteries.
