Hi all, I would also like to us cantruchd's method for my scud batteries. Can someone tell me what solder wire or wire to use ? Is there a specific type ? Or as long as its width 1mm its ok ? I will use the Nokia 1200 mAH charger for charging - does this mean I need some specific type of solder/wire to use ? as long as you charge using usb port then any kind of wire is ok Also, do you just bend the wire into the following U shape ____ |____ and just fit it into the terminals of the 2 batteries ? You do not need any hot soldering or adhesive ? - yes it is and no hot soldering require, you need adhesive to keep the battery together and that's all Apologies but all I see is a photo and just wanted to be sure there is not a step I am missing.