Battery Life
The device's 2500 mAh removable Li-Ion battery is one of its strong points, offering considerable endurance. With up to 840 hours of standby time and around 20-27 hours of talk time depending on the network generation, it ensures lasting performance throughout the day under typical usage scenarios. Its endurance rating of 76 hours reflects a capacity to sustain long periods without charging, ideal for users on the go.
- ⬤ Microsoft Lumia 640 Dual SIM Connectivity and Features
- ⬤ Microsoft Lumia 640 Dual SIM Battery Life
- ⬤ Microsoft Lumia 640 Dual SIM Audio
- ⬤ Microsoft Lumia 640 Dual SIM Conclusion