Maximum amount of charges on a rare item?

General Discussion
1

Does anyone know the max amount of charges for any skill there can be on a rare item?

2

http://classic.battle.net/diablo2exp/items/magic/chargedsuffixes.shtml

3

thanks,I found a helm with 127 charges(max) of level 9 bash and it just seemed like an odd number of charges for a lvl 24 helm