I found a video and the two battery packs appear to have two batteries of = unknown type. http://www.youtube.com/watch?v=3DuuZCSDVuujA Nintendo does recommend Nickel Metal Hydride (NiMH) Rechargeable Batteries = for the remote. ( 1.25 V ) gus > On Feb 20, 2012, at 12:50 PM, Denny Esterline wrote: >=20 > There's an Energizer powermat charger "demo set" available at Walmart for > ~$30: > http://www.walmart.com/ip/Energizer-Flat-Panel-2X-Induction-Charger-Wii-W= ii/12510641 >=20 >=20 > -Denny --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .