we continue in our delire of wine cellar with this Led candle! we wanted to recreate the sieved light that prevails in a cellar of this type... so as not to disturb the good vinification of the grapes within these barrels then we open the box of these candles the goal is to recover the candle-light system and to overcome the batteries then we remove the batterie connexion we repeat the operation on our 8 candles but we will use only 6 we put the candles in two on a small piece of wood each candle is powered by a 3 V battery.... we place two with the resistance that goes well for a 12 V supply black paint!!!! no problem with this painting??? no! it works nickel and black is better than this green PCB" have good eve of New Year !!!