Battery jump starters; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 players, personal digital assistants. ; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Photovoltaic cells also including a solar thermal collector sold as a unit; Photovoltaic solar modules for production of electricity; Photovoltaic solar panels for the production of electricity; Plates for batteries; Racks for batteries; Solar-powered battery chargers; Solar-powered rechargeable batteries; Solar batteries; Solar panels for the production of electricity; Wireless battery chargers