Batteries; battery devices, apparatus and instruments, and parts and accessories thereof, including automotive, marine and industrial batteries, battery chargers, battery holders, battery testers, portable power supply apparatus, power packs, power storage apparatus and power units; cases and containers adapted for batteries; electric and electronic devices, apparatus and instruments, and parts and accessories thereof; electric storage cells; electric accumulators; power supply and storage devices, apparatus and instruments for use in relation to batteries and battery chargers; plates for batteries; switches for detaching batteries