The Olympia Tools X20S Fast Charger features a compact design and two LED indicators for clear status updates. It efficiently charges a 2.0Ah Li-ion battery in just one hour and a 4.0Ah Li-ion battery in two hours. Specifications: Input voltage is 220-240V with a frequency of 50-60Hz and a power consumption of 65W. The battery rated voltage is 20V. The charger weighs 0.43kg. This product is part of the Olympia Power Tools range, with the model number A02B2056.