The Wahoo Extended Battery has 2.3 AmpHrs and adds 1.5x the life of the iPhone battery. Depending on your iPhone model, App usage, and features the Wahoo Extended Battery adds about 5 additional hours of ride time.
The Wahoo Extended Battery has 2.3 AmpHrs and adds 1.5x the life of the iPhone battery. Depending on your iPhone model, App usage, and features the Wahoo Extended Battery adds about 5 additional hours of ride time.