Instead of throwing away your "dead" batteries, simply "regenerate" them with the Battery Regenerator. This patented regenerator brings "dead" batteries back to life! By using its patented regenerating charging system the battery's internal anode and cathode are cleaned and brought to a condition very similar to when the battery was manufactured. Single use Alkaline batteries can be regenerated between 10 and 20 times on average. More of the active chemicals are used up, landfill is drastically reduced, and the consumer makes a substantial economical saving.