Neatly assembled in our  popular FLYER box.  Alloy cell bracing,  foam cushioning.   High air flow around BMS  and through lid.  Fully servicable components. 4x 3.2V 280Ah cells Daly BMS Inhouse programing Daly Bluetooth App  Monitor Cell voltages  BMS state  Current and pack voltage  Temperature  Alarms  Bluetooth app can’t change Parameters. This is done by  us inhouse uning the Daly  program. ABR - SIDEWINDER