... Li-Ion batteries and rejuvenation of alkaline batteries. Charger for from 1 up to 4 cells / batteries of size ... AAA, AA, C, D, 9 V.l Storage temperature for cells and batteries: from -20°C to + 30°Cl ... Operating temperature for charging: from 0°C to + 45°Cl Dimensions: 178 ... 9V,NI-MH,NI-CD,Non-Rechargeable ALKALINE and Lithium BATTERY Rechargeable Alkaline Battery Charger