Raleigh Sprite IE Electric Bike

Electric bike with pedal assist , 7-speed shamino gears , disc brakes, Comes with a kickstand , a working 48V 418WH battery and a charger, Pedal assist not working the error code the display gives is E0800 E0801 which according to Google is a sensor or controller system issue , The power button broke off so you need to use something long and thin to power the battery on, The lock for the battery is broken as seen in photo so in order to secure the battery from falling off you will need to wrap something around it to the frame of the bike (I believe this model bike is from 2019)