Just bought Samsung wb 150f, the instruction says: The battery must be charged before using the camera for the first time, but the battery is full. Do you want to recharge?

The batteries of Samsung products have been activated before leaving the factory. The camera is in hand, so you can turn it on first. If there is a spare battery, you can use it until it prompts that the battery is low. Charging time is 2.5 hours to 3 hours. When charging, the red indicator light on the fuselage is on. When it is full, you can turn off the indicator light and unplug the power supply. The battery does not need to be recharged. Not to mention charging 10- 12 hours.