EBL AA Rechargeable Batteries 1.2V 2500mAh Ni-Mh (10 Pack- 5 Color in One pack) are a set of 10 AA rechargeable batteries that come in a pack of 5 colors. The EBL AA Rechargeable Batteries 1.2V 2500mAh Ni-Mh (10 Pack- 5 Color in One pack) come with 10 AA rechargeable batteries, 5 colors, and a charging base. The EBL AA Rechargeable Batteries 1.2V 2500mAh Ni-Mh (10 Pack- 5 Color in One pack) batteries have a voltage of 1.2V and a capacity of 2500mAh. The EBL AA Rechargeable Batteries 1.2V 2500Ah Ni-Mh (10 Pack- 5 Color in One pack) can be charged with the included charging base and will last up to 500 times before they need to be recharged. The EBL AA Rechargeable Batteries 1.2V 2500mAh Ni-Mh (10 Pack- 5 Color in One pack) can be used for all devices that require AA batteries and are perfect for the home, office, and travel.