Disclosed aspects relate to charge management of a device. A first location-modification event of the device may be detected by a charge management engine. The first location-modification event of the device may indicate a first movement event of the device from an original location to a target location. A device charge pattern may be determined based on a set of profile data for a user. The device charge pattern may include a set of criteria that indicates to charge the device. Achievement of the set of criteria may be identified by the charge management engine based on the device charge pattern. Achievement of the set of criteria may relate to the first location-modification event. An indication to charge the device may be provided by the charge management engine. A charge may be received by the device.