No. It can be charged
Apple's second-generation iPad Pencil is inserted into the port of the iPad Pro and fixed to the side of the iPad Pro through magnetic adsorption to realize wireless charging. Therefore, when the Pencil battery is low, you can simply plug it into the magnetic slot on the side of the iPad Pro to start charging. The indicator will turn white when charging, and green when charging is complete. It supports fast arrival mode and can be used for 30 minutes on a 30-second charge. Therefore, when the second-generation Pencil is out of power, it only needs to be fixed on the magnetic slot of the iPad Pro, and it can automatically charge.
Many times due to a long time not used, the battery enters a dormant state, charging does not go in. When a battery goes to sleep, a large current is needed to activate it. After sale, there is a special device for activation. If the individual is activated, the battery needs to be activated, otherwise the high current will cause breakdown and damage to the computer components.