SAMSUNG NOTE 4 BATTERY

Battery Capacity: The Note 4 is equipped with a Li-Ion 3220 mAh battery, which was substantial at the time of its release, designed to support its large 5.7-inch QHD Super AMOLED display and powerful Snapdragon 805 or Exynos 5433 processors (depending on the market).

Removable Battery: Unlike many later flagship phones, the Galaxy Note 4 comes with a removable battery. This feature allows users to easily swap out a drained battery for a fully charged one or replace an old battery that no longer holds a charge effectively.

Fast Charging: The Galaxy Note 4 supports fast charging technology, which allows it to charge from 0% to 50% in about 30 minutes with the Adaptive Fast Charging feature. This was a significant feature for power users who needed to quickly recharge their phones during the day.

Ultra Power Saving Mode: This mode significantly extends battery life by turning the screen to grayscale, limiting the number of usable apps, and turning off non-essential services. It’s particularly useful in situations where you need your phone to last as long as possible on a single charge.

Battery Usage Monitoring: The Note 4 includes detailed battery usage statistics, allowing users to monitor which apps and processes are consuming the most power. This feature helps users manage their battery life more effectively by identifying and limiting the use of power-hungry apps.

Power Saving Mode: Apart from the Ultra Power Saving Mode, the Note 4 also offers a standard Power Saving Mode, which reduces the phone’s performance and limits vibration, location services, and most background data to extend battery life.

Replaceable Battery Advantage: The ability to replace the battery not only means you can swap batteries when one is low without needing to plug in, but also that you can replace an aging battery with a new one to restore original battery life performance.