We only select high-quality electric wheelchairs because battery quality is the most important factor in safety.
After high-quality batteries are produced, they will be charged and discharged on professional discharge equipment (as shown below). The test method is to calculate the capacity and voltage after discharge and compare the results after charging .
Only those who are qualified will be equipped with electric wheelchairs to enter the market . Instead, unqualified ones will be returned. When purchasing, it is recommended to check the battery quality to ensure safety.