[. . . ] Insert GP NiMH batteries into GP PowerBank according to the battery polarity. Do not charge same size batteries of different capacities at the same time. [. . . ] Young children should be supervised to ensure that they do not play with the appliance. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undersired operation. Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being. Insert GP NiMH batteries into GP PowerBank according to the battery polarity. Do not charge same size batteries of different capacities at the same time. Only when the charger is unplugged or the batteries are removed, the indicators will switch off. For brand new batteries, 2 to 3 times of charging and usage cycles are required to optimize the batteries' performance. If batteries are stored for more than one week, always recharge them before use. Other types of batteries may burst causing personal injury and damage. Remove batteries from the electrical device if the device is not going to be used for a long time. [. . . ] Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being. [. . . ]