General description The Olympia Tools® X20S™ Fast Charger is designed for efficiency and convenience, featuring a compact design and two LED indicators for easy monitoring of the charging status. Technical specifications Input: 220-240V, 50-60Hz Power: 65W Battery Rated Voltage: 20V Weight: 0.43kg Usage Charges a 2.0Ah Li-ion battery in one hour Charges a 4.0Ah Li-ion battery in two hours