Old 12v battery was dead and I didn’t want to buy a new 12v lithium just to use a few times a year with my flasher, this adaptor has a step down to reduce the voltage from the M18 battery down to 12 volts which is perfect as the range for an FL-8 is 10.5-15v now I might have to look into powering my boats fish finder the same way…
Posted by OHBHNTR95