POC Battery Calculator Fill out our simple Battery Calculator Form to see how many batteries you may need on your next trip.. Name* First Last Email* Trip Date* Date Format: MM slash DD slash YYYY Step 1: Estimate Time from Home to Airport*30 Minutes1 Hour1 1/2 Hours2 HoursStep 2: Estimate Check In and Boarding Time*30 Minutes1 Hour1 1/2 Hours2 HoursIf possible, use your included AC charger to power the POC.Step 3: Estimated Flight Time*30 Minutes1 Hour1 1/2 Hours2 Hours2 1/2 Hours3 Hours3 1/2 Hours4 HoursFinal battery calculation takes into account FAA 150% requirement.FlightTimex1.5Step 4: Estimated Airport to Final Destination Time*1 Hour1 1/2 Hours2 Hours2 1/2 Hours3 Hours3 1/2 Hours4 HoursIf possible, use your included car charger to power the POC.Step 5: Estimated Number of Travel Hours on Battery PowerNumber of Batteries Needed For TripSmall Battery Average Run Time: 2-4 Hours Large Battery Average Run Time: 4-8 Hours. All estimates assume worse case run times.2 Hour Battery (Small Battery)4 Hour Batteries (Large Batteries) Δ Need Help With Renting a Portable Oxygen Concentrator (POC)? Give us a call at (770) 371-8661 or (800) and we'll make sure your questions are answered. Rent Your POC Are you ready to start seeing your loved ones again? If so, rent a cleaned and tested POC from Acela Medial and start planning your next trip. Start Your POC Rental Brands We Service For More Information: Contact Us (770) 371-8661