Hi . brothers.This is Minos again .I sell 18650 lithium batteries here .For a long time,We didnt sell products in retail. But now we want to make a promotion. I want to recommend you a intelligent charger in which it can have a 5v output and 4 groove. But the extraordinary part is have a intelligent screen which can show the charging process.
Now the 4 bay smart charger here sell $20/pcs worldwide free shipping
The charger link
The activities will over at the end of this month.
Thanks very much
professional in diving flashlight and LED Flashlight