Battery pack can be customized,we conventionally do 12V,24V,48V. CellNominal ... *20*19.220ahOur company could provide all kinds of the battery with protect IC,equalization control,BMS,etc. ( function(){ var aBigImageSrc ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 15AH and 20AH LiFePO4 Battery Pack with Nominal Voltage 12V,24V,48V