A battery that lasts as long as you do
*Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 4,370 mAh. Actual battery life may vary depending on network environment, usage patterns and other factors. **Estimated against the usage profile of an average/typical user with a fully charged device. Independently assessed by Strategy Analytics between 2019.12.10–2019.12.17 in UK with pre-release versions of SM-N770. Actual battery life varies by network environment, features and apps used, frequency of calls and messages, number of times charged, and many other factors.