Battery Life
A hallmark feature of the Redmi Note 3 is its enduring 4050 mAh non-removable Li-Po battery. Even by today's standards, this provides a substantial amount of power, making it easy to get through a full day or more on a single charge. It supports 10W charging, which was standard at the time but feels sluggish compared to today's fast-charging technologies. The endurance rating of 93 hours further underscores the impressive battery life the phone offers.