Do enchantments on weapons always lose charge this fast?

Never played original, only Skyrim. Playing through the remaster. Picked up an enchanted sword that does 30% weakness to fire for 10s and 1pt of fire damage for 10s. It’s awesome but problem is I barely make it through one enemy before I have to recharge it. I remember enchantments from Skyrim lasting waaay longer on weapons before needing a recharge.

I haven’t done any of the mage guild storyline yet, just doing a natural playthrough right now. I’m curious for when I get to the mage guild and start my own enchantments on how I can make weapons with enchantments that can actually make it through one dungeon before needing a recharge.