Rechargeable batteries are not always NICAD or are they?
A. No, they are not. Many cell phone and camcorder batteries, for instance, are small lead-acid batteries (the same materials used in a car’s rechargeable battery). If you follow proper maintenance, such as recharging batteries only after their charge has been exhausted, they will last longer. For a wealth of information on rechargeable household batteries, visit the Rechargeable Battery Recycling Corporation Web site.