Energizer 2634 D2 Alkaline General Purpose Battery - Walmart.com
DyGod 3300mAh for Bluboo D2 Battery Replacement For Bluboo D2 Batteries Bateria Smart Phone with tools|Mobile Phone Batteries| - AliExpress
EN-EL4
Duracell - CopperTop D Alkaline Batteries with recloseable package - long lasting, all-purpose D battery for household and business - 2 count : Electronics - Amazon.com
CW03MAD2 UPGRADE Battery for COWON D2 2gb, D2 4gb, D2 8GB, D2 Plus 16gb 640925506593 | eBay
Cleaner Battery Replacement for iRobot ABL-D2, ABL-D1, 4624864 for - 6800mAh, 14.4V, Li-ion - Electropapa
D Alkaline batteries. Battery equivalent to LR20, Duracell MN1300, R20, R20P, LR20, LR20A, AM-1, AM1, HP11.