Does anyone have any idea about this light? Seems alright for the price.
They have some cheap alkaline batteries as well.
These IMR cells have much lower internal resistance than regular LiIon 3.7V cells and they may end up with a higher ending voltage when charged in certain chargers ( especially older versions of the WF-139 charger ). Please check the voltage of your 18490 IMR battery right out of the charger to see if they are above 4.20V when fully charged with your charger. You can do this with a Multimeter Overcharging above 4.25V may shorten life/cycles. Above 4.50V may even damage them. DO NOT use the charger if it is overcharging IMR cells.
I haven't seen this light before now. I like the look of it. Have you purchase it?
I didn’t have the clue about the modding potential of the lights so I didn’t purchase it. I was originally thinking to use it as a loaner.