Hitachi UC18YFL Universal Charger for 7.2-to-18-Volt NiCd Ni-Mh Lithium-Ion Batteries This charger is a 7.5 to 18-volt Universal Charger desiged to charge Li-Ion, NiCd and NiMH batteries 45 minute charge time utilizing a cooling fan to increase life Replacement for Hitachi Chargers: UC24YJ, UC24YFA, ET18DM, UC18YRL, UC18YGL2, UC18YG