Below is a list of some of scooters & power wheel chairs that accept this type of U1 12V 33Ah batteries, Check this list if you are not sure which battery you  need for your mobility equipment.:

All Sealed Lead Acid Battries are considred non-hazardous for purposes of transportation by the U.S. Department of Transportation (DOT). International Civil Aviation Administration (ICAA), the International Air Transportation Association (IATA) and the International Maritime Dangerous Goods regulations (IMDG). They areconsidered non-hazardous by passing the Vibration Test and Pressure Differential Test as required by the DOT in 49 CFR 173.159 (d). Since the battery exceed the requirements of Special Provisions "A48" and "A67", both ICAA and IATA consider them non-hazardous as defined by both organizations 1997 Handbooks.

Our batteries are authorized  for transportation on deck or under deck storage either a passenger or cargo vessel by passing th eVibration and Attitude performance tests described in 1992 Edition of the International Maririme Dangerous Good Code.