18MZ battery charging
The charger that came with my 18MZ appears to be a 12 volt power supply with a 2.5 amp output. I assume that the charging circuit resides in the Tx or battery itself. If in the unlikely event I should need to charge the Tx battery at the field can I just apply 12 volts to the charge jack utilizing the correct plug on the back of the Tx and therefore charge the battery? Thank you.