CITYORK AA Batteries, Rechargeable AA 3000mAh Battery, Ni-MH 1200 Recycle Times, High Capacity Performance, Pack of 16 with 4 Cases

High Capacity. 16pcs 3000mAh high capacity 1.2V Ni-MH AA rechargeable batteries save money from buying huge of one-time used batteries. Perfectly replace of dry battery and ordinary rechargeable battery.

Low Self-discharge. Recharge up to Can use 1200+ times. It will still maintain 75% of initial capacity after 3 year of non-use, it's highly recommended to be fully charged every 3 months.

Premium Power Anywhere. These AA size rechargeable batteries are enhanced to deliver consistently high power performance, whether outdoors in -20℃ to 60℃.

Safety Assurance. Ni-MH friendly - envinronmental cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure.

Note & Satisfactory Service: Please charge fully before use, as we only charge the batteries to 20% for shipping safety purpose. Batteries will reach top performance after 3-5 times fully charge cycles.