This is high quality replacement laptop notebook battery for your Samsung Samsung R45-K004 laptop.
Cell Type: Li-ion
Voltage: DC 11.1 V
Capacity: 4400 mA
Supported Part No: AA-PB2NC6B, AA-PB2NC6B/E, AA-PB4NC6B, A-PB4NC6B/E.
Color: Black
Brand New