A battery (100) includes a casing (110), a battery pack (120), and at least two electrical connecting assemblies (130). The casing (110) includes an inner space (111) and plural contact planes (140). Vertical directions of the contact planes (140) are diff...

A system and method for replacing rechargeable batteries is disclosed. The method comprises providing a battery recharging device having at least two battery recharging locations including at least one open/unoccupied battery recharging location. The recha...

A universal charger includes a portable charger housing, an universal charging arrangement, and an energy input device. The universal charging arrangement includes a charging circuitry for managing electricity charging of the rechargeable battery, and a pl...

An inexpensive auxiliary power supply for a cell phone is provided, which is capable of effectively utilizing a sheet battery included in a film battery pack for instant camera. The auxiliary power supply for a cell phone is constituted by a sheet battery ...

An electronic apparatus (3) includes a housing part (48) in which a battery (40) is housed and a body-side connector (46) for connecting the battery (40) housed in the housing part (48) to an apparatus body (9). When a battery-side connector (44) connected...

A slide cover (21) is biased by a coil spring to a rear position in which the cover covers the terminals of a terminal block, during normal operating conditions. When a battery pack is attached to a connection portion (5) of the charger (1), the pack abuts...

The accumulator holding charge tray(s) is fitted in a housing and coupled to the charge electronic. It forms a resting space for the accumulator between accumulator contact elements (5).At least one contact element exerts a clamping force, against a resett...