ANSMANN Individual cell battery charger Powerline 8 for NiMH rechargeable batteries AAA & AA with USB Port for Smartphone - 8 bay universal recharger for double A, triple A batteries CHARGING THE BATTERIES: Charging option for 1-8 Micro AAA, Mignon AA NiMH or NiCd rechargeable batteries | charging current: 500mA | USB port for charging mobile devices (5V / 1A) MAINTAINING THE BATTERIES: Discharging function of damaged batteries | Overcharge protection: Voltage monitoring and safety timer | Automatic completion of charging and switching to trickle charge SAFETY MEASURES: Each Rechargeable battery is individually monitored | Defects or incorrectly inserted batteries, such as disposable batteries will be automatically recognized and not charged DISCHARGING THE BATTERIES: Discharge "weary" batteries after long storage. By repeatedly discharging and charging, these batteries can be refreshed and the capacity can be restored. SCOPE OF DELIVERY: 1x Battery charger ANSMANN Powerline 8 | Power supply | 3 year Manufacturer Warranty