CWK New Replacement Laptop Notebook Battery for Samsung NP305V4ZI, NP305V5A, NP305V5AD, NP305V5AH, NP305V5AI NP305V4AH, NP305V4AI, NP305V4Z,NP305V4ZD, NP305V4ZH NP300V, NP300V5A, 305E7A, NP305V3A, NP305V4A, NP305V4AD NP300E7AH, NP300E7AI, NP300E7Z, NP300E7ZH,NP300E7ZI Samsung NP300E5X-S01IN NP300E5X-T01EE NP300E5X-A02IL NP-300E5X-A02IN NP300E5C-A02US NP300V4A-A01US NP300V5A-A04US NP305V5A-A0DUS NP300E5C NP300E5C-A0DUS NP300E5C-A0CUS NP300E5C-A09US 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!