Battery and Longevity
Powered by a removable Li-Ion 800 mAh battery, the Samsung B510 offers a respectable standby time of up to 300 hours and talk time of up to 3 hours. These figures reflect a reasonable battery life for a device primarily used for voice calls and simple text messaging, consistent with devices of its era. The removability of the battery is a practical feature, allowing for easy replacement to extend the phone's lifespan.