I received a call from a mother with a 3 week old going to a speaking engagement in Singapore without her 2 month old totally breastfeed infant. She wanted to maintain her milk supply while away. I am encouraging her to bring her infant with her but she is worried about her child's safety with an unknown babysitter during her 1 1/2 hour presntation. Family or friends going with her is not an option. If she choses to leave her infant what can I suggest other then manual pumping or mini electric with lots of batteries to maintain her milk supply. Are there rental pumps available in Singapore? Can an electric adapter work on an American pump?