E-bike Battery 6-DZM-33 Deep cycle battery Norminal Voltage: 12V Capacity: 33Ah/2Hrs Dimension:L194mm*W132mm*H172mm E-bike battery 6-DZM-33 , sealed maintenance free , deep cycle battery , gel and acid electroytle , long service life , for e-bike ,e-scooter . E-bike battery 6-DZM-33