Batteries and battery chargers; Battery charge devices; Battery chargers; Battery chargers for use with telephones; 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 recharging mobile electronic devices namely cell phones, smart phones, tablet computers, MP3 and multimedia players.; Battery performance monitors; Battery testers; 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, smart phones, tablet computers, MP3 and multimedia players; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for batteries; Chargers for electric batteries; Electric batteries; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; Electronic cigar batteries; Electronic cigarette batteries; Integrated battery backup systems comprising a battery, an electronic measurement apparatus for use in the measurement of battery health and performance, and a remote computer software program that uses the foregoing data to trend, predict, and store data related to the health of the battery; Lithium ion batteries; Mobile telephone batteries; Monitoring devices for monitoring battery performance characteristics; Rechargeable electric batteries; Renewable battery system to provide backup power