No reviews
For the Galaxy S8+: the battery is a 3,500 mAh non-removable Li-Ion pack, supporting both wired fast charging and wireless charging. Under typical usage you should expect a full day of moderate use, but heavy use (gaming, high brightness, high connectivity) will reduce the duration. Over time battery capacity will drop, so later in life you may see shorter runtimes.
Capacity: 3,500 mAh (typical) for the S8+ model. Battery type: Non-removable lithium-ion (Li-Ion) battery. Charging support: Wired fast charging (often ~15 W or similar) via USB-C. Wireless charging (Qi/PMA) supported. Usage estimates (manufacturer / spec‐sheet): For example: Talk time: up to ~34 hours in certain spec listings.
