I think I have committed involuntary battery-slaughter...

[scarf-ace]

Yesterday I accidentally put my 510 battery to charge on my EGO charger. Now it does not work at all.

Have I killed it? Is there any way of fixing it, or should I just dispose of the corpse and think up an alibi?

 

[440BB]

I'd guess it's dead, since eGo chargers output more power than 510's can handle. I'd try putting it on a 510 charger just in case, otherwise no luck. Just find a handy landfill and dispose of the evidence.