Batteries and battery chargers; Battery charge devices; Battery chargers; Battery chargers for use with telephones; Battery jump starters; Battery monitoring devices that may be attached to a battery to monitor the performance of the battery and operating software for use therewith, sold as a unit; Battery monitors; Battery packs; Battery packs for smart phones, cell phones, mobile phones, mobile computers, computers, tablet PCs, laptops, notebooks, smart watches, cameras, etc.; Battery performance monitors; Battery starter cables; 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, smart phones, cell phones, mobile phones, mobile computers, computers, tablet PCs, laptops, notebooks, smart watches, cameras, etc.; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for batteries; Chargers for electric batteries; Charging appliances for rechargeable equipment; Electric batteries; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; Electronic charging devices for tablet PCs that also include features to secure and disinfect the tablet PCs; Electronic device to charge and secure tablet PCs; Mobile phone cases featuring rechargeable batteries; Mobile telephone batteries; Monitoring devices for monitoring battery performance characteristics; Rechargeable electric batteries; Solar batteries; Solar recharging battery pack for digital cameras; Solar-powered rechargeable batteries; USB charging ports; Wireless adapters for computers