A modular system may include a plurality of magnets that may be provided to self-align a casing with an accessory. Self-alignment of the casing and the accessory may provide a secure connection of the casing with the accessory. At least one detent and at least one locking arm may mate and lock the casing against the accessory in a mounted position. The at least one detent and the at least one locking arm may unlock in an insertion position. Self-alignment may occur when a first set of magnets attracts a second set of magnets in which opposite polarities attract and automatically initiate movement of the casing towards the accessory.

A modular system may include a plurality of magnets that may be provided to self-align a casing with an accessory. Self-alignment of the casing and the accessory may provide a secure connection of the casing with the accessory. At least one detent and at least one locking arm may mate and lock the casing against the accessory in a mounted position. The at least one detent and the at least one locking arm may unlock in an insertion position. Self-alignment may occur when a first set of magnets attracts a second set of magnets in which opposite polarities attract and automatically initiate movement of the casing towards the accessory.

A flashlight having a housing, a light-end assembly, and a user interface. The light-end assembly, which may be coupled to an end of the housing, may comprise a flexible light component having a proximal end and a distal end. A first plurality of light emitting diodes (LEDs) may be distributed on the first flexible light component between the proximal end and the distal end. The flexible light component may include a flexible, semi-rigid structure to maintain the flexible light component in a desired shape or position.

A portable illumination apparatus having a sterilizing function, the illumination apparatus including: a lamp unit which includes an illuminating light element on an interior side of the lamp unit; a base coupled to the lamp unit by a hinge; and a sterilizing light element located on the interior side of the lamp unit. When the lamp unit is in a closed position with the base, the lamp unit and the base meet at a boundary section to form a cylinder with a top and a bottom. Also, the boundary section is substantially mirror-symmetrical and at least partially U-shaped such that the lamp unit has a longest height line and a shortest height line. Additionally, the illuminating light element is arranged on or along the longest height line and the hinge is formed about the shortest height line.

An inflatable solar-powered light is provided. The solar-powered light includes a bladder and a solar-powered light assembly disposed entirely within the bladder. The solar-powered light assembly includes a solar panel, a rechargeable battery in electrical communication with the solar panel, and at least one light-emitting diode in electrical communication with the rechargeable battery. The bladder is substantially transparent, flexible, inflatable, and collapsible.

An inflatable solar-powered light is provided. The solar-powered light includes a bladder and a solar-powered light assembly disposed entirely within the bladder. The solar-powered light assembly includes a solar panel, a rechargeable battery in electrical communication with the solar panel, and at least one light-emitting diode in electrical communication with the rechargeable battery. The bladder is substantially transparent, flexible, inflatable, and collapsible.

The hand held flat flash light about the size of a cell phone with a 1 degree lens collimator, a rechargeable battery contained in the body, an on/off switch and one or more LED's that emit a high energy beam of light or spot light.

This invention is a compact and portable solar-powered camping light/lamp that utilizes recent advances in bulb and battery technology to produce high-intensity light continuously for up to 12 hours. It is well-suited for use during camping trips, in remote off-grid cabins, homes, and emergencies. The device incorporates a 12V solar panel that charges a standard 12V 12-18 Ah Li-ion (LiFePO4) or Lead-acid battery. The 12V DC battery current is then converted by an inverter to produce 120V AC, which is fed to a standard 120V 15 W LED bulb, producing 1500 lumens of high-intensity light continuously for 9-12 hours. The device is equipped with a cooling fan, can be conveniently carried by its handle, and can be charged using an automobile or other 12V source and also at home with a 120V AC to 12V DC step-down adapter.

Systems, apparatus, and methods for managing power in a hybrid battery cartridge. The hybrid battery cartridge may output single-use battery power, rechargeable battery power, or both. Thus, a single battery cartridge may store multiple types of batteries and allow the batteries to be used separately or concurrently. In one example usage, the battery cartridge may be inserted into other devices to provide power. Additionally, the intelligent hybrid battery cartridge may be used as a stand-alone charger to charge other devices. The intelligent hybrid battery cartridge is designed to allow for retrofitting into existing single-use battery powered devices such as flashlights and lanterns to make them hybrid power enabled. The hybrid battery cartridge may select a power source based the type of load and/or on a reserve power threshold.

Systems, apparatus, and methods for managing power in a hybrid battery cartridge. The hybrid battery cartridge may output single-use battery power, rechargeable battery power, or both. Thus, a single battery cartridge may store multiple types of batteries and allow the batteries to be used separately or concurrently. In one example usage, the battery cartridge may be inserted into other devices to provide power. Additionally, the intelligent hybrid battery cartridge may be used as a stand-alone charger to charge other devices. The intelligent hybrid battery cartridge is designed to allow for retrofitting into existing single-use battery powered devices such as flashlights and lanterns to make them hybrid power enabled. The hybrid battery cartridge may select a power source based the type of load and/or on a reserve power threshold.