My new sigelei 100 watt Plus just arrived in the mail. The 18650 2100mah 30amp flat top purple efest batteries unfortunaley have not arrived yet. They reccomend these in the device description. All I currently have is the red Efest 18650 2000mah button top V 2. I looked up the amp output and it is only 4.5 as opposed to the 30 amp reccomended. I am wondering if these batteries would damage my new device if used. That of course is if the button top would even fit. The technology in these is older than the newer IMR'S but they seam to be very similar besides the amps and mah. I know that the device would not be as powerful with these batteries but if they do fit does anyone think they would cause any damage.
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