EBL 24pcs AA AAA NiMH Rechargeable Batteries, 12 x 2800mAh AA Batteries bundle with 12 x 1100mAh AAA BatteriesEnvironment Friendly: EBL 1. 2V AA and AAA rechargeable batteries, Nickel Metal Hydride. No pollution to the environment. A greener, cheaper form of energy EBL AA AAA batteries equipped with 1200 Tech, up to 500 times deep charging & discharging cycles, high quality ensured. Low self discharge technology: sitting around unused for months or even years, the batteries will still be ready to work High performance: EBL batteries can be used for daily