Ever run out of battery power right when you need it most? The EBL Rechargeable Battery Kit has you covered with high-capacity 2800mAh AA and 1100mAh AAA Ni-MH batteries that deliver long-lasting energy for all your devices. The smart 8-bay charger lets you charge 1 to 8 batteries independently—no more waiting or guessing! With USB Type-C input supporting 5V/2A power adapters and power banks, you can recharge anytime, anywhere. Each battery slot has its own LED indicator: red while charging and green when fully charged, so you always know the status at a glance. Plus, the batteries come precharged and retain 80% capacity even after three years, making them perfect for daily use or emergency kits. The included battery storage case keeps everything organized and travel-ready. Inside the box, you'll find 4 AA and 4 AAA rechargeable batteries, the 8-bay smart charger, a USB Type-C cable, and a user manual. Just remember, this charger is designed exclusively for Ni-MH or Ni-CD rechargeable batteries—no alkaline or lithium, please! Ready to power up your gadgets smarter and greener? Grab this all-in-one rechargeable battery set and say goodbye to disposable batteries forever!