Talk:Heimerdinger/@comment-188.129.99.246-20120811230136/@comment-5052127-20120812164622

From what I understood they have ammo which eventually runs out if Heimer leaves them alone long enough, but recharges to full when heimer goes near them, and as long as they have ammo, they keep firing that blast too which takes 9 seconds to recharge after firing, it also gets recharged to 80% by his grenades exploding near them, so this will make sure his turrets get good damage in if he manages to cc someone by them.