Weight:42 50g Normal voltage 1.2V Diameter:17.5*26.5*48.5mm Height:42 44.5mm Cycle life>500cycles Capacity:200mAh 9V rechargeable 1.Cadmium free 2.No memeroy effect 3.Reliable service life 4.long lasting performance 5.no leakage and no explosion under standard operating condition Original:ningbo China