Yes, Motocaddy says that the average charge time for the SE electric trolley is between 3 and 5 hours, depending on the level of charge when you first plug it in.
This means you can connect it to a power source for a few hours before your round and have plenty of juice to last you an entire game. Plus, the battery indicators stay on during charging, so you can always see how much you'll be working with when you leave for the course.
It should be said, though, that the ultra lithium Motocaddy batteries (which are 36-hole batteries) can take a little longer to charge on the very first go, so don’t concern yourself about it if this happens to you.