I have nothing to do with this auction, but thought it might be interesting for anyone in the UK (or perhaps Europe):
http://www.ebay.co.uk/itm/Dewalt-36v-28v-lithium-battery-cells-a123-lifepo4-ebike-26650-2-2ah-/280933745075?pt=UK_Home_Garden_PowerTools_SM&hash=item4168f4c1b3
The seller says the cells are from Dewalt tool packs, and have been tested and guaranteed to deliver >2Ah
The price is £2 ($3) per cell, but if he does have hundreds of them I suspect a better "bulk" price could be negotiated outside of Ebay.
http://www.ebay.co.uk/itm/Dewalt-36v-28v-lithium-battery-cells-a123-lifepo4-ebike-26650-2-2ah-/280933745075?pt=UK_Home_Garden_PowerTools_SM&hash=item4168f4c1b3
The seller says the cells are from Dewalt tool packs, and have been tested and guaranteed to deliver >2Ah
The price is £2 ($3) per cell, but if he does have hundreds of them I suspect a better "bulk" price could be negotiated outside of Ebay.