aaa rechargeable batteries

Features:
1.Smart Charger – With An USB Output, it can be used as a mobile power supply when needed, when using it the charger can be without charge, as long as the battery with Electricity
2.Fast Charge – This Intelligent battery charger charges 8 rechargeable different types of cylindrical batteries simultaneously. You can set the single-channel charging current up to 2A max. Supports 8-bay simultaneous independent charging without affecting. Please noticed that it can auto-detect Li-ion(3.7v).