... discharges Maintenance free, very simple operation just as dry battery, but please avoid over-discharge or over-charge. Stable ... of Ni-CD Ni-Mh battery cell:Walkie-talkie, cordless phone, remote cars, electric toy, camera lights, search lights, MP4, MP5, ... discharged within 5C current. Application of ni-mh rechargeable battery cell:Spare power for military communication stations and communication ...