Do you guys trust battery sellers on ebay? Alot of them say "new battery taken from kits....". They don't come with factory packaging.    http://www.ebay.com/itm/DEWALT-20V-20-Volt-Max-Lithium-Ion-Battery-2-0-AH-Packs-Model-DCB203/361568344757?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D36541%26meid%3Da09a4cd7ba434d1da4c066cc9b52cb8e%26pid%3D100005%26rk%3D4%26rkt%3D6%26sd%3D331675908447   How is it that these people get so many