2 Pack Energizer 800mAh Recharge Power Plus AAA Batteries 4 X2 Rechargeable The 2 Pack Energizer 800mAh Recharge Power Plus AAA Batteries are rechargeable NiMH batteries with a voltage of 1.2V. With a high capacity of 800mAh, these batteries provide long-lasting power for various electronic devices. The AAA battery size makes them compatible with a wide range of devices, and the brand's reputation ensures reliability and quality. Whether used for everyday electronics or in emergencies, these rechargeable batteries offer convenience and sustainability.