Edit: Lower price & will accept trades
Here are some details about the charger:
http://charger.nitecore.com/CHARGER/SC/SC4/
Will come with all accessories (plug + charger + manual + warranty card) in original box. Will ship USPS priority anywhere in the US included in the $35 $32 price.
It’s very much plug and play for a charger and will do Li-Ion and NiMH at high speed if you so choose. I don’t notice any of the electric whine when it’s sitting on the counter and i’m standing. If you turn it upside down and lift it up you may hear it a bit. I notice way more with my Anker 5 port USB charger.
Reason I am selling is that I find myself using my little Nitecore F1 more often since all my lights are single cell.