The battery interface including a first electrical terminal, a second electrical terminal, and a third electrical terminal.

The first electric terminal and the second electric terminal provide an electrical signal in response to the change.

The second position electrically connects the third electrical terminal (46) to the second electrical terminal (44).

The first position electrically connects the first electrical terminal (42) to the second electrical terminal (44).

Electrical terminal test point can be installed and removed without affecting the electrical connections made by electrical terminal (e.g., without removing terminal screws of electrical terminal).

Disclosed herein is an electrical terminal.

The apparatus comprises a functional device, a device electrical terminal, a casing, a power supply and a casing electrical terminal.

The first electric terminal and the second electric terminal are coupled to the electroactive polymer member.

The power receiving tip is connected to a power socket of an electronic apparatus and has a power terminal (111), an earth terminal (113) and a signal terminal.

The voltage source applies an output voltage to a first electric terminal and a second electric terminal.

An electrical terminal is provided for mating with a blade-like mating terminal.

The energy store is designed to be charged and discharged with electrical energy via the positive and the negative electrical connecting terminal.

A first electrical terminal is disposed at the first end of the housing, and a second electrical terminal is disposed at the second end of the housing.

A cartridge with an explosive charge disposed in the cavity between the first and second electrical terminals.

The invention relates to a storage unit.