FWIW, I have had excellent usage out of this battery. Holds a charge for a very long time, included optional door clicks on tight and has deicent anti-slip coating. Had to on-off charge cycle it a few times to get it up to full charge, but once that was done it holds a steady charge. Phone was shut down and then on-off charged. Japanese cells. Been using it for about a month now and is still holding strong.
FOR HTC DESIRE EXTENDED LIFE BATTERY & DOOR 2600mAh NEW | eBay
FOR HTC DESIRE EXTENDED LIFE BATTERY & DOOR 2600mAh NEW | eBay