The EBL AA Rechargeable Batteries 2800mAh 4-Pack and Smart Battery Charger, a versatile and convenient solution for all your battery needs. This 4-bay smart charger allows you to charge 2-4 AA or AAA Ni-MH or Ni-CD rechargeable batteries, as well as 1-2 9V batteries, making it compatible with batteries from all brands.

The kit comes with 4 high-performance AA rechargeable batteries, each with a capacity of 2800mAh, featuring low self-discharge and precharged for immediate use. The smart charger quickly charges your batteries in just 3.5-5 hours, automatically shutting off once fully charged to prevent over-charge and extend battery life.

The 0-volt activation function revives "dead" batteries, waking them up from their slumber and giving them a second chance at life. The compact design and wall plug make it easy to take on the go, with a worldwide AC input of 100-240V allowing you to recharge anywhere.

Upgrade your battery charging experience with the EBL Smart Battery Charger, designed to meet your every charging need. With its advanced features and streamlined design, this charger is perfect for home, office, or travel use. Say goodbye to disposable batteries and hello to a more sustainable, cost-effective, and convenient way to power your devices.