Using the provided emergency bag to carry extra batteries, clips and additional controller is needed. Alternatively, some patients have success with using a small backpack, large fanny pack or large purse as well.
If the extra equipment is too heavy, a small roller bag can be useful. Look for “underseat carry-ons” or “underseat luggage” from an on-line retailer or local luggage shop.
At night, when or if the home power goes out an easy to access battery powered light or flashlight in the bedroom can be very helpful.