16s lithium ion battery charge voltage

[m3vuv]

Hi all,i am building a 16s battery pack for an ebike,im using 18650 cells,these are standard cells not the phosphate ones,ie 3.7volt per cell,i have a charger that outputs 67.2 volts,will this work for these type of batterys ?,i just wondered if i need to buy a new charger,i already have the bms.,cheers m3vuv