Patent ID: 8984711
Filing Date: 2015-03-24
Classification: A01G,B23B,B25F,H01M,H02J,Y02E,Y02P

Abstract:
1. An electric power tool comprising: a main body supporting a tool; an electric motor housed in the main body and configured to drive the tool; a plurality of first battery interfaces, each having a positive battery terminal and a negative battery terminal, integrally formed on the main body, each first battery interface being configured to removably receive a positive battery terminal and a negative battery terminal of one first battery pack and to electrically connect a plurality of attached first battery packs in series with the electric motor; and a plurality of indicators, each configured to indicate at least one condition of a respective first battery pack attached to the main body, wherein the indicators are arranged so as to be simultaneously viewable in at least one direction, wherein the plurality of indicators is integrally disposed on the main body.