EverActive NC-900UUniversal Charger Universal charger Processor Battery AA (R6), AAA (R03), 6F22 (9V), C (R14), D (R20) with 8 independent channels, intelligent charging and automatic discharge refresh function for all types of batteries. Importantly, the charger charges the batteries of up to 100% of their capacity (in the case of cheap chargers, batteries processor gain to approx. 80% of its maximum capacity). Professional 8 channel universal charger, microprocessor