basic - Is it really problem if 0,3 voltage more than required applied in digital multimeter?

Does it negatively affect if more 0,3v voltage than Power Supply (PS) required by general digital multimeter (DMM) supplied ?. I have a DMM with PS requirement of 2 x 1.5v AA battery and in hand is 2 x 1.65v battery. Can I just safely apply the 3.3 v into the 3v PS requirement of DMM which would be 10% extra power than should be ?