Abstract: A battery includes a sealed battery housing. The sealed battery housing includes a base, an outer lid, a first seal member, an inner lid, a second seal member, a terminal body, and a third seal member. The first seal member is disposed between the base and the outer lid. The base and the outer lid are, therefore, in sealing engagement. The second seal member is disposed between the outer lid and the inner lid. The outer lid and the inner lid are, therefore, in sealing engagement. The third seal member is disposed between the inner lid and the terminal body. The inner lid and the terminal body are, therefore, in sealing engagement.

Abstract: Waste receptacles and retractable casters for such waste receptacles are provided. The waste receptacle includes a housing that has an inner volume accessible by an opening. The housing also includes a base. The waste receptacle includes at least one foot attached to the base that is configured to support the waste receptacle in a standing position. On the housing is at least one retractable caster assembly with a caster moveable between a retracted position and an extended position in which the caster extends past the at least one foot to engage a surface on which the waste receptacle is placed. The waste receptacle is selectively disposed in either a standing position or a mobile position in which the receptacle is moveable along the surface by the retractable caster assembly.

Abstract: Waste receptacles and retractable casters for such waste receptacles are provided. The waste receptacle includes a housing that has an inner volume accessible by an opening. The housing also includes a base. The waste receptacle includes at least one foot attached to the base that is configured to support the waste receptacle in a standing position. On the housing is at least one retractable caster assembly with a caster moveable between a retracted position and an extended position in which the caster extends past the at least one foot to engage a surface on which the waste receptacle is placed. The waste receptacle is selectively disposed in either a standing position or a mobile position in which the receptacle is moveable along the surface by the retractable caster assembly.