초록 ▼

Apparatus is described, for use with a cellphone (10) that has a power supply, in which the apparatus includes energy-storage apparatus (20), including a housing (26), a battery (28) coupled to the housing, and a cellphone interface (30) coupled to the housing, configured to electrically couple the

Apparatus is described, for use with a cellphone (10) that has a power supply, in which the apparatus includes energy-storage apparatus (20), including a housing (26), a battery (28) coupled to the housing, and a cellphone interface (30) coupled to the housing, configured to electrically couple the battery to the power supply of the cellphone and to carry current from the battery to the power supply. Other embodiments are also described.

대표청구항 ▼

1. An apparatus for providing emergency backup power to a cellphone that has a power supply, the apparatus comprising: a housing;a non-rechargeable battery with at least a one-year shelf life, integrated within the housing; anda cellphone interface coupled to the housing, configured to be inserted i

1. An apparatus for providing emergency backup power to a cellphone that has a power supply, the apparatus comprising: a housing;a non-rechargeable battery with at least a one-year shelf life, integrated within the housing; anda cellphone interface coupled to the housing, configured to be inserted into a data port of the cellphone, to electrically couple the battery to the power supply of the cellphone, to carry current from the battery to the power supply, and to provide the sole means of attachment of said apparatus to said cell phone such that said apparatus will remain attached to said cell phone under its own weight when said cell phone is in use wherein: the energy-storage apparatus is in a ready-to-use state;a length of the housing is between 20 and 70 mm;a height of the housing is between 10 and 40 mm;a depth of the housing is between 5 and 30 mm;said length is longer than said height;said length is longer than said depth;said cellphone interface is rigidly coupled to a top surface of said housing and is centered at about a midpoint of said length;said cellphone interface proceeds at right angles from said housing;said housing comprises a front surface; andsaid front surface comprises a front open dimple centered at about said midpoint of said length. 2. The apparatus according to claim 1 wherein the cellphone interface is a Micro-USB plug. 3. The apparatus according to claim 1 wherein said apparatus is adapted to fit within a package with the shape and size of a lipstick case or a mascara case. 4. The apparatus according to claim 1, wherein said cellphone interface comprises at least three pins on a flat surface. 5. The apparatus according to claim 1 wherein said housing further comprises a back surface and wherein said back surface comprises a back dimple opposite of said front dimple.