LCD Smart Battery Charger Easy to monitor charging progress LCD for AA/AAA/C/D batteriesLED indicator for 9V batteries Please note The LED light will be bright all the way.Charging time may differ according to battery capacity and conditions, EBL rechargeable batteries are recommended. Charger with Discharge Function By switch the discharge button, you can discharge your batteries, helps to maximize battery life. Universal battery charger Independent charging slot support 1-4pcs AA AAA C D & 1-2pcs 9V Ni-MH/Ni-CD Batteries to charge What you will get battery charger*1, d cell battery*4, AC cable*1, user manual*1 Safe Protection With MCU control, constant current charging would protect the batteries against current fluctuation and keep using the charger safely.Recognize non-rechargeable or bad cell automatically, make it safe and easy to use. Equipped with C size batteries About EBL EBL, since 1998, professional on batteries and chargers more than 26 years. EBL always persistently providing high quality.