HR-3U-2500F4 FDK America, Inc., a member of Fujitsu Group

Description: BATTERY PACK NIMH 4.8V AA, Number of Cells: 4, Voltage - Rated: 4.8 V, Rechargeability: Yes, Structure: Side to Side, 1 Row x 4 Cells, Battery Chemistry: Nickel Metal Hydride, Termination Style: Solder Tab, Size / Dimension: 2.27" L x 0.57" W x 1.98" H (57.6mm x 14.5mm x 50.4mm), Capacity: 2.3Ah, Battery Cell Size: AA, Packaging: Bulk.