I have recently purchased a MPI wattmeter and have a question about putting connectors on. One end of the meter is clearly marked input, the other ouput. I use standard deans connectors on he bat and ESC, and rigged the meter accordingly to check bat draw for different prop setups.

Now if I want to put the meter between my charger and bat to moniter charging, do I need to make up a new set of connectors to put the charger on the input side of the meter? Or can I simply hook up the meter with reverse current? The instructions with the meter were slim to none.

Thanks for any input.