Can Energizer_® chargers be used overseas with an adapter?

Please refer to the back of the charger or the wall plug adapter. If the charger is universal voltage, the input voltage will state 100-240 volts. Energizer_® offers several universal voltage chargers. However, Energizer_® does not recommend using chargers that are designed for US power (120 volts AC at 60 Hz) in foreign countries that have a different power supply. Using overseas voltage adapters can result in permanent damage to the charger or wall plug adapter.