LUMAPOWER M-65 POWER EXTENDER for MRV allows use of 2 x 18650 Batteries

The LUMAPOWER M-65 POWER EXTENDER for the LumaHunter MRV allows the user to use 2 18650 batteries in series allowing for over 4 hours of full, un-dimming output. The M-65 Power Extender can be used with ANY generation/model of MRV and is currently available only in a black hard anodized finish.

The M-65 is for the use of 2 18650 batteries ONLY. Using 4 x CR123A or 4 x RCR123A either 3 or 3.6V will result in overdriving the LED and electronics and will destroy your flashlight.

We prefer the Ultrafire 18650 2400mah Button Top cell, linked below, for use with this extender as the button tops ensure the best possible contact when used in serial application.