Safety Protection : battery charger aa aaa has FCC CE ROHS safety certified andover-heat and over-current protection, over-voltage protection, short-circuit protection, over-charge protection.
Smart LCD Display:The high-definition LCD lithium battery charger displays the charging status in real time, and two sets of led indicators are independently displayed to display the true battery power.
Faster Charging : The charging speed is twice then normal battery charger
Charging Anywhere & Anytime : The charger with Universal USB Type-C interface that can charge with your laptop, PC ,car adapter, power bank, etc.