NOVELTY - Waterproof battery storage structure (10) comprises: elastomeric keypad (14) comprising keys and peripheral portion; electronics housing (12) comprising upper portion with openings configured to receive keys and to compressively engage with peripheral portion of keypad to form first water tight seal; electronics capture housing having top and bottom sides and comprising electronics capture housing sidewall; elastomeric wire grommet input/output connector comprising cooperating surfaces; and battery housing (16) comprising lower portion and battery housing sidewall.    USE - The storage structure is useful to support out door lighting applications.    ADVANTAGE - The storage structure provides multiple compressive sealing locations, and improved waterproofing and weatherability characteristics, without screws or other types of torque-based fasteners.    DETAILED DESCRIPTION - Waterproof battery storage structure (10) comprises: an elastomeric keypad (14) comprising many keys and a peripheral portion; an electronics housing (12) comprising an upper portion with many openings configured to receive the keys and to compressively engage with the peripheral portion of the keypad to form a first water tight seal, where the electronics housing further comprises at least one electronics housing sidewall comprising a first opening; an electronics capture housing having a top side and a bottom side and comprising at least one electronics capture housing sidewall that comprises a second opening extending from the top side, where the electronics capture housing engages with the electronics housing to support a circuit board between the top side and the upper portion of the electronics housing and to form a second water tight seal; an elastomeric wire grommet input/output connector for at least one wire positioned within the first and second openings and comprising cooperating surfaces compressively engaged with edge portions of the first and second openings to form a third water tight seal; and a battery housing (16) comprising a lower portion and at least one battery housing sidewall, where the battery housing compressively engages with the bottom side of the electronics capture housing to form a fourth water tight seal.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic perspective view of the battery storage structure.    Battery storage structure (10)    Electronics housing (12)    Elastomeric keypad (14)    Battery housing (16)    Clip (18)