AGPtek&reg; 4400mAh Laptop Battery For Samsung R478 R517 R480 R518 R522 R463 R464 R460 RF510 NP-RF510 NT-RF510 RF511 NP-RF511 NT-RF511 RF710 NP-RF710 NT-RF710 RF711 NP-RF711 NT-RF711 Series, Replace Part Number: AA-PB9NS6B AA-PL9NC6W AA-PB9NC6B [Capacity] 4400mAh. [Voltage(V)] 11.1. [Cells] 6 Cells. [Color] Black. [Type] Li-ion. Replacement for: SAMSUNG AA-PB9NS6B AA-PL9NC6W AA-PB9NC6B Fit Machine Models: Samsung R428 R430 R439 R429 R440 R466 R467 R468 R470 R718 R720 R507 X360 R478 R517 R480 R518 R522 R463 R464 R460 Series Fit Machine Models: Samsung E251 E252 E372 E152 R423 R428 R429 R430 R431 R439 R440 R458 R460 R462 R463 R464 R465 R466 R467 R468 R478 R480 R507 R518 R519 R520 R522 R523 R538 R540 R580 R620 R718 R720 R728 R730 R780 RV408 RV409 RV410 RV415 RV508 RV509 RV511 RF410 RF510 RF511 RF710 RF711 Q230 Q318 Q320 Q322 Q428 Q430 Q520 Q528 P428 P230 P330 P530 P480 P430 P510 Series. Package Included: 1 x Battery for Samsung R430 R470