POWEROWL Pack of 32 AA AAA Rechargeable Batteries, High Capacity 16 AA 2800mAh & 16 AAA 1000mAh 1.2V NiMH Battery Low Self Discharge,Pre-Charged32 Pcs Ni MH AA AAA Battery Package: 16 Pcs 2800mAh AA rechargeable batteries and 16 Pcs 1000mAh AAA rechargeable batteries. Batteries will reach top performance after 3 5 times fully charge cycles Long Service Life: It can be recharged over 1200 times and keep 70% power after non use for 3 years Environment Friendly: Ni MH environmental protection material reduce heavy metal pollution Wide application: Powerowl batteries are widely used in household