... ,RoHS• Our main battery application : Power tools,E-bike ,E-Scooter ,E-Moto ,Golf cart ,E-wheelchair ,PDA,Solar System,Electric equipment ,Emergency lighting ... cell 3.2V20Ah to assemble difference voltage and capacity battery pack. We also see the battery cell 3.2V20Ah, 3.2v ... 10Ah.^-^ Below is some battery pack use 3.2v20Ah cells,built-in PCM/BMS to protect ...