Mayatech 3 in 1 Multi-Function Lipo Battery USB Discharge Indicator
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Cumpre seu propósito, com ele é possível usar baterias para RC em Power Bank de grande capacidade.
super!!!
Grear for charging tiny whoop batteries on the field. highly recommended.
excellent quality!
It work very well I charge my smartphone battery 4000mah with this item i plug lipo 3s 2200mah on it. This item has output 2A and can charge fully my smartphone just using lipo 3S.
Хорошая вещь для зарядки сотовых телефонов в походе .
Very nice to keep with you in the field. You can see your battery level and group by charge so you can charge at the same time. You can also use this to charge your phone, go-pro or e-cigarette in the field!
great for checking as well as charging my other stuff
beautiful object I recommend it
Good to test the Accus in the Field.