Product description Material: ABS Color: Black Size: 14.3 * 12.4 * 3.7cm Product selection: style 1, style 2 Storage environment: -25C ~ 60C, humidity: 95% Usage: 0C ~ 35C, humidity: 85% Compatible : AA/ AAA Ni-MH Ni-CD batteries C /D Ni-MH Ni-CD batteries 5 V / 2 A fast charging Input voltage: DC 5.0V 2A (MAX) Output: DC 1.2 V (NO LOAD) AA: 900mA, AAA: 900 mA C: 1800mA, D: 1800mA Package content: 1*8-slot multi-function battery charger 1.Universal battery charger, independent slot, you can charge 1-8 AA / AAA or 1-4 C / D batteries at the same time. Accurately adjusts the power for different batteries, each of the battery compartments monitors and charges independently. 2.LCD display The charger with intelligent LCD screen shows the entire charging process for AA/ AAA batteries and C/D batteries. when the battery is fully charged. So you can see the charging status at a glance. 3.Type C input offers you more options to meet your battery needs. 5 V/2 A input, charge the batteries quickly to save time and money. (Note: only applicable for 2.0A adapter, do not use 1.0A adapter.) 4.Intelligent control latest battery detection technology, automatically switch to trickle charging when the batteries are almost fully charged. 5.Charge monitoring by microprocessor control, V intellectual cut-off charging method, protects the charger and batteries from short circuit, reverse polarity, overcharging and overheating.