That reminds me of the standard battery of Samsung was too weak and I would have no thicker cell phone, I decided for this Battery-King. The battery lasts really slightly longer than the standard battery, but does not have NFC. But since I can confidently do without NFC, which represents for me is not a problem. In addition, it has the dimensions of the original battery (original dimensions and better capacity!). This battery is recommended for people who: - Want their Galaxy Nexus spendieren a longer battery life. - Do not want a thicker phone. - A top price Leistuns ratio expect. - Dispense with NFC.