EBL 2800mAh Ni-MH AA Rechargeable Batteries (8 Pack) and Rechargeable AA AAA Battery Charger. Super Capacity – 2800mAh AA Ni-MH rechargeable batteries 8 counts with battery storage cases. 1200 Tech – EBL double AA batteries with ProCyco (Professional recycle) technology, helps maximize batteries best power performance while charging. Individual Battery Charger – Upgraded 8-bay battery charger, charge any number of AA AAA rechargeable batteries, easy to use. Smart & Safety Charger – Upgraded chip and charging control system, auto turn off when fully charged, auto-detect bad batteries, auto active low-voltage batteries, safety charger for daily use.