CWK&reg; New Replacement Laptop Notebook Battery for Samsung NP300V3A NP300V3Z NP300V4A NP300V4Z NP300V5A NP300V5Z NP-R580-JS06 NP-R580-JS06UK NP-P580-JS07 NP365E5C-S03US NP365E5C-S01US NP365E5C-S02US NP365E5C-S04US NP355V5C-S01SE NP355V5C-A01RU NP355V5C-S01PL BA43-00282A AA-PB9NC6B Samsung NP300E5C Samsung AA-PB2NC6B AA-PB4NC6B 305E4Z 305E4A 305E5A 305E7Z NP305E4A 305E5Z 305E7A NP350V5C NP350V5C-A02 NP350V5C-A02UK Samsung NP355V np3530ea-a02dx AA-PB9NC6B BA43-00282A Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 11.1 Volt (10.8 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!