Lenmar PR1284S AA/AAA NiMH Rechargeable Battery and Charger Value Pack 4-station PRO120N charges 2 or 4 AA, or AAA NiCd/NiMH cells at a time Includes two AA 4-packs of PRO415-25 2500mAh NiMH rechargeable batteries Includes 4-pack PROAA2C C-size adapter shells for AA Battery Includes 4-pack PROAA2D D-size adapter shells for AA Battery