last week i recycled my 3s 2200mah 25c 11.1v lipo and now i have 2s 2200mah 7.4 v lipo (i cut out the damaged cell) and thanks to SUKHPREET  Hats Off.
but i want to lower the 2200 mah to 1800 mah or lower... can anyone help me??
i thought about adding a 1w 1kohm resistance parallel to the out put ... would it work???

recommended specs of my motor:
cf2822 1200kv
esc: 20 amp
volt: 7.4v 2s - 11.1v 3s

these motor can't take more than 1500amp - 1800 amp
what should i do?

battery is reservoir and you cannot reduce the MAH.

MAH is no issue as it is not current but the capacity of the reservoir.

Important is C number and the motor ampere drawn should be less then battery capacity.

Go ahead and connect your motor.. Keep a correct prop and you are safe. A large prop can be very dangerous like a 11X6 for your motor.

thank u very much...