With P&G selling the Duracell brand to Bershire Hathaway, Duracell is no longer offering a wholesale rebate on purchases made through SPR and United.  Eveready, available in the RDC, remains a strong option.  If, however, you still need to source Duracell, consider Veritiv.  They stock the products and offer their own program.  Review the Unisource or Xpedx econfs for more details.