I just bought the eGo-c twist. The question I got is do I let the ego drain to zero and then charge? Or do I charge it (IE before I go to bed) And how long to I charge it for? I don't want to over charge it either.
Thanks.
Hi
Ok, it sounds like you might be carrying around some old school thinking about other kinds of rechargeable batteries. Rules that applied to NiMh or NiCd batteries don't apply here.
Your eGo has a built in protection circuit that shuts the battery off when the voltage has dropped as low as it should. It's not actually dropping to "zero" at that point, but it is stopping the battery voltage from dropping so low that it starts hurting the life of the battery.
You don't have to wait for the battery to completely shut off before you put it on the charger. It's not going to hurt the life of the battery if you put it on the charger before it's depleted.
A real eGo charger shuts itself off at the end of the charge cycle. Once that light on the charger dongle has switched from red to green the charging is done. Period. Leaving it on the charger won't hurt the battery. Any properly functioning charger cannot over charge a battery if it remains connected after it's reached the end of the charge cycle.
How long it takes? It depends on what size/capacity eGo Twist you purchased. That could run, average, between 2 to 4 hours - depending on what size battery you have. Even for the highest capacity Twist if it's taking a lot longer than four hours to charge you may have a problem going on there.