Samsung SyncMaster 242MP Manual page 8

This may cause a battery to break or leak and could lead to fire, injury, or
contamination (damage).
The battery (and rechargeable battery) are not ordinary refuse and must be
returned for recycling purposes. The customer is responsible for returning the
used or rechargeable battery for recycling purposes as the consumer of the
battery.
The customer can return the used or rechargeable battery to a nearby public
recycling center or to a store selling the same type of the battery or
rechargeable battery.