PANASONIC SKU: PAN1685 Barcode: 5410853063964 MPN: K-KJ55HCD40U Features Charges 4 x AA/AAA batteries UK plug in charger Smart Charge function checks voltage & temperature of battery automatically LED indicator shows when charging Compact design This Panasonic ENELOOP BQ-CC55 UK Plug-in Charger with 4x AA 2500mAh Rechargeable Batteries has a "Smart Charge" function which checks voltage and temperature of battery automatically. Thanks to Smart Charge function, it saves the time of charging and loss of energy & money. LED Indicator to show when charging. Input: AC100-240V 50-60Hz Output: DC1.5 V AA 550mA x4/AAA 275mA x4