Nitecore F1 Li-ion smart charger and power bank

This versatile little device from Nitecore is both a charger and a power bank. It has a Micro-USB port on one end for power in, and a standard USB port on the other end for power out. It can charge many L-ion batteries at 1A and can use the charged battery to power other USB devices. Super versatile compact charger and powerbank.

Please Note: Micro-USB Cable is Not Included.

Features:

• Automatic battery and power level detection ensures appropriate charging voltage and mode selection
• When equipped with Li-Ion cell, charger doubles as a power bank with USB output
• Three power indicators display charging / discharging status of the installed battery
• Instant battery voltage indication upon installation
• Reverse polarity protection prevents damage caused by improperly inserted batteries
• Crafted from ABS fire retardant plastic for safer use
• Optimized for IMR charging circuit
• Includes rubber band to hold installed battery in place

Specifications:

• Input Voltage / Current: DC 5V, ≥500mA
• Output Voltage: 4.2V ± 1% (Slot), 5V ± 5% (USB)
• Output Current 1.0A (Slot), 1.0A (USB)
• Compatible With: 26650 / 18650 / 17670 / 18490 / 17500 / 17335 / 16340 (RCR123A) / 14500 / 10440
• Dimensions:
  • Length - 87.2 mm
  • Width - 24 mm
  • Height - 29.3 mm
• Weight: Without Cord (30.4 g)