... :396mmWidth: 77mmLong: 86mmBattery Quality: 1. Cells: A grade cells to make sure batteries in high and full capacity2.Protection: ... cycly, environment friendly Advantages: 1, High energy density2, High working voltage for single battery cells3, Pollution-free, environment friendly4, Long ... . Small medical equipment and portable equipment 36V10Ah electric bicycle battery with Al case, Charger and BMS