E-Flite Nano QX 1S USB Li-Po Charger

1S USB Li-Po Charger, 300mA: Nano QX

Replacement Charger for Blade Nano QX
Charges most 1S batteries using E-flite ultra micro connector
Convenient-use anywhere a powered USB port is available
Works with a USB computer port, USB car charger adapter, or a USB AC power charger adapter
DC Input: 5.0V 350mA
DC Output: 4.2V 300mA