DescriptionDigital intelligent 4 slots LCD universal battery charger is able to measure the internal resistance of each cell, and this gives you a good idea of its individual health and power delivery capabilities. Also, this charger has amazing display which tells how high much charged and how much left in minutes. What's more, the LCD is easy to read and even comes with a travel charger for when needed on the road.Features- Color: White. - Material: ABS. - Size: 9.20 x 6.50 x 2.60cm/ 3.62 x 2.55 x 1.02 inch. - Input parameters: 5V 2A. - Output parameters: 1.2V. - Charging current: 2000mA. - Independent charging slot designed, can charge different size batteries freely. - Automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries. - Protect the batteries against current fluctuation and keep using the charger safely. - Provided with integrated LCD display to monitor the information of the four charging slots. - Overcharge and over-discharge protection, short circuit protection, overheat protection.