Leading-edge technology makes NiMH round cell rechargeable D batteries ideal for the most advanced high-drain devices. These include digital cameras, personal digital assistants (PDAs), handheld electronic games, portable CD players and palmtop computers. High-capacity cells provide as much as 70 percent more power per charge than standard NiCd batteries, and allow up to 1,000 recharges. They can be recharged to full power at any time using a wide range of chargers. Since they are both renewable and reusable, batteries are both a good economic and a good environmental choice.