1x4 Panasonic NiMH Mignon AA 1900 mAh Rechargeable Evolta

Forget what you know about rechargeable batteries
It has always been considered quite normal to throw away dead batteries, but if not recycled, wasted batteries will most likely be buried in the ground. To protect our environment, it's crucial that we find long-lasting battery alternatives.
Conventional Rechargeable Batteries:

Until now, rechargeable batteries were severely limited in how many times they could be recharged. Older rechargeable batteries needed to be fully discharged before they could be recharged again - a time consuming process. The batteries would lose their charge if you set them on a shelf for too long before using them. In many cases, older rechargeable batteries would be thrown away because of their inconvenience.

Reduce waste with convenient EVOLTA Rechargeable batteries
Panasonic-developed EVOLTA technology solves the problems of using conventional rechargeable batteries. Through, structure, materials, and production process advancements, you can now get an unbelievable 1200 recharges*¹ per battery - recharging a battery is possible even at half charge.
EVOLTA rechargeable batteries will keep up to 85%*² of their charge capacity for up to one year, making them an unbeatable replacement for your old rechargeable batteries.

    * *1 Tested by Panasonic. With IEC standard 61951-2 (2003). The number of charges may vary based on usage conditions and devices.
    * *2 When stored at 20°C or less after a full charge.