An electrical connector for a chargeable battery includes a housing, a number of pins, a number of springs and a number of terminals. The housing includes a mating surface, a mounting surface and a number of receiving holes defined between the mating surface and the mounting surface. Each receiving hole of the housing receives one pin, one spring and one terminal therein. Each pin has a contact portion for connection with the chargeable battery and a shoulder portion extending outward from the contact portion. Each spring has a first end abutting against the shoulder portion of the pin and a second end abutting against the terminal. Each terminal has a mounting base, first and second conductive arms extending from the mounting base connectable with the shoulder portion of the pin thereby defining a transmission path through the contact portion, the shoulder portion of the pin, the conductive arms and the mounting base of the terminal.

An automobile electrical connector comprises an elongated housing. The elongated housing includes a first housing and a second housing assembled together. A biasing spring, a contact spring and a compression spring are mounted on the elongated housing for elastically connecting with a socket of an automobile. A first groove is defined in a surface of the first housing and is enclosed by a photic panel. An opening is defined through the first groove. A lighting block is opposite to the opening and electrically connects with a circuit board for lighting, thereby indicating electrical connection.

A connector assembled in a mobile phone for transmitting signals and battery charging comprises a dielectric housing, a plurality of conductive terminals, and a plurality of charge terminals. The mean feature of the present invention is: a pair of alignment holes is defined in the dielectric housing at a mating direction for being assembled to housings of the mobile phone. The terminals of the connector elastically contact with a circuit board of the mobile phone. Each terminal includes a first contacting portion for contacting with a mating connector and a second contacting portion. The second contacting portion has an elastic end for contacting with a corresponding pad on the circuit board for transmitting signals. A waterproof layer is fill in a side of the dielectric housing where the terminals are assembled. A waterproof gasket is assembled to surround mating portion of the dielectric housing. Therefore, the connector assembled in the mobile phone and the terminals thereof are reliably waterproofed.