Abstract: A battery carrier configured to be mounted to a tool body of an electric tool for supplying electric power to the tool body is provided. The battery carrier may include a plurality of battery mount sections disposed at a first surface of the battery carrier and each configured to hold a battery, a tool body mount section disposed at a second surface of the battery carrier opposite to the first surface and configured to be mounted to the tool body, and a marker disposed at the first surface and serving as a target for movement of the tool body mount section relative to the tool body when the tool body mount section is mounted to the tool body.

Abstract: A battery carrier configured to be mounted to a tool body of an electric tool for supplying electric power to the tool body is provided. The battery carrier may include a plurality of battery mount sections disposed at a first surface of the battery carrier and each configured to hold a battery, a tool body mount section disposed at a second surface of the battery carrier opposite to the first surface and configured to be mounted to the tool body, and a marker disposed at the first surface and serving as a target for movement of the tool body mount section relative to the tool body when the tool body mount section is mounted to the tool body.

Abstract: A battery carrier configured to be mounted to a tool body of an electric tool for supplying electric power to the tool body may include a plurality of battery mount sections arranged in a juxtaposed relationship, each battery mount section may be configured to hold a battery that has a length along a longitudinal direction, the length of each mounted battery may be substantially the same, and the battery mount sections may be arranged and configured so that when batteries are mounted on the battery mount sections, longitudinal axes of the respective batteries mounted to the battery mount sections may extend at least partially parallel to each other.

Abstract: A battery carrier configured to be mounted to a tool body of an electric tool for supplying electric power to the tool body may include a plurality of battery mount sections arranged in a juxtaposed relationship, each battery mount section may be configured to hold a battery that has a length along a longitudinal direction, the length of each mounted battery may be substantially the same, and the battery mount sections may be arranged and configured so that when batteries are mounted on the battery mount sections, longitudinal axes of the respective batteries mounted to the battery mount sections may extend at least partially parallel to each other.

Abstract: An electric lawn mower may include a switch assembly including a first switch, a second switch and a main switch. When the main switch is turned on an electric motor is started. The first and second switch may include first and second actuators, respectively. When the switch assembly is operated according to a proper operation sequence, the first actuator and the second actuator may interact with each other to activate the main switch, and when the switch is operated according to an improper operation sequence, the first actuator and the second actuator may not interact with each other, so that the main switch is not activated.