Provides extra backup power to all devices that supports USB charging. E.g. iPhone, Android, tablets, MP3 players, GPS units, etc This unit takes 1-4 replaceable UNPROTECTED 18650 li-ion batteries to power and recharge your USB devices Powerbank can be recharged via micro USB port Charging management protection Processing monitoring protection Reverse battery protection
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Chargeur intelligent de chargeur d'USB d'affichage d'affichage à cristaux liquides de 2 fentes avec le port de sortie USB Chargeur de batterie rechargeable pour des batteries de lithium-ion de 3.7V / 3.8V (26650 18650 18490 18350) et des batteries Ni-mh / Ni-cd (AAAA AAA AA C)
