... CE,UL.RoHs,ISO9001,GJB9001 Standard type diving flashlight Ni-CD Ni-Mh battery cell (H ... Long service life, more than 500 cycles of charge and discharges Maintenance free, very simple operation ... -Mh battery cell (HT type) Features:Excellent charge and discharge performance at high temperature, even at ... and high reliability, more than 500 cycles of charge and discharge. Good work performance, can be ...