Panasonic Eneloop Pro NiMH Rechargeable AA Batteries The Long-Life Choice for Rechargeable AAs If you use lots of AA batteries, you can use Panasonic Eneloop Pro cells instead for a reliably long-lasting rechargeable alternative. They pay for themselves over time by preventing you from buying and throwing out as many as 500 equivalent batteries! Panasonic Eneloop Pro AA Batteries even have a larger capacity than lithium-ion rechargeables, so they can provide unmatched runtimes to a wide range of classic or state-of-the-art electronics. Use these at home in thermostats, hobbies, and kids toys for a safe, eco-friendly alternative to disposable cells. Or, you can bring them into the office for substantially more affordable power for soap dispensers, wireless computer mice, and more. Panasonic Eneloop Pro AA Batteries set the professional standard for rechargeable cells, with no memory effect and a broad temperature tolerance. They also have low self-discharge characteristics for better storage or occasional use.