AAA High Capacity Rechargeable Battery - Hycell by Ansmann Min 800 mAh (4-Pack)
Highest Quality Units - Large 2700 Series Min Capacity (EU Regs) is 2400 mAh. 1.2v Like all Rechargables use in 1.5v devices like normal AA. Highest Quality Units - Large 1000 Series Min Capacity (EU Regs) is 800 mAh.