Perfect charging is so simple – PERFECT 7 charging technologyThanks to the intelligent PERFECT 7 charging technology the Comfort Mini + 2× AA 2100mAh provides precise and fast for full batteries. The fully automatic 7-stage charging maximizes the life and performance of your batteries considerably. The innovative charging process is based on the latest knowledge from battery research and takes into account a variety of individual parameters. This makes it one of the most highly developed and innovative chargers on the market.PERFECT 7 CHARGING – The next level NiMH charging technology- Capacity quick test: Immediately after insertion, the capacity quick test determines the remaining charge of your battery and displays it in the LED panel for 5 seconds. The automatic detection of low-power batteries avoids negative surprises.- gentle pre-charging: A weak or deeply discharged battery is pre-charged with less current if necessary.- Battery analysis: The battery behavior of the cell is analyzed and evaluated in order to determine whether it is still reliably usable or defective.- Fast charging mode: ANSMANN's new Comfort smart charges your compatible NiMH batteries with up to 800 mA quickly and simultaneously in a controlled manner. This not only saves you time-out, but also enables you to handle fewer batteries altogether.- IQ cut-off: Several protective mechanisms protect the inserted batteries from overheating and overcharging. So you can sit back comfortably, while your battery is charged again to full capacity.- Top-off charging: This level ensures that the battery is fully charged with a gentle 100% charge.- Trickle charging: The battery is kept in a fully charged state by means of charging pulsesIntuitive and simple designIn combination with a suitable power bank, the charger can also be operated completely mobile and can therefore be used very flexibly. The charger can be connected not only via a power bank, but also via any other USB port. It works according to the simple principle to insert and start. The clear status display enables an intuitive operation. The simple 3-color LED display makes it easy to read the respective cell status.Suitable for Micro AAA, Mignon AA, Baby C, Mono D and 9V E-Block batteriesThe intelligent quick charger can charge up to four rechargeable batteries of the sizes Mignon, Micro, Baby, Mono as well as a 9V E-Block. The round cell batteries can be mixed into any charging slot. Each cell is individually monitored during the charging process and charged individually up to the maximum capacity.This text is machine translated.