Keysight N9923-90001 User’s Guide257Safety ConsiderationsBattery MarkingsBattery MarkingsThe CE mark shows that the product complies with all relevant European legalDirectives (if accompanied by a year, it signifies when the design was proven).The battery parts can be recycled. Consult local or country regulations.Dispose of properly. Do not throw batteries away—collect as small chemical waste.Recycle the old battery properly. Consult local or country regulations related todisposal.Keep battery away from excessive heat. Do not dispose of by burning.UL recognized in Canada and the United States.
