The Eneloops unique 'Clean Energy Loop' initiative is a reality. The Eneloop batteries utilize a highly-durable super lattice alloy which prolongs the life of this important material. These battery cells are ideal for products like Digital cameras (DSLR) flash units, remote control toys, and tactical flashlights. Improvements to this super-lattice alloy have increased hydrogen stability resulting in reduced self-discharge and long-lasting, stable voltage output. The Panasonic Eneloop Pro AAA Rechargeable Batteries utilize Panasonics advanced rechargeable technology which delivers increased power capacity for high power consumption devices.