Introducing the Nitecore UNK1 Dual-Slot USB Travel Charger designed to recharge Nikon EN-EL 14, EN-EL 14a, & EN-EL 15 batteries.

Specifications:

• Compatible Batteries: Nikon EN-EL14, EN-EL14a, & EN-EL15 Batteries
• Compatible Models:
  • EN-EL14/EN-EL14a: Nikon D5500, D5300, D5200, D5100, D3100, D3200, D3300, Nikon Df, Coolpix P7100, Coolpix P7000, Coolpix P7700, & Coolpix P7800
  • EN-EL15: Nikon D600, D610, D750, D800, D800E, D810, D810A, D7000, D7100, D7200, Nikon 1V1, & Nikon V1
• Input Voltage: USB DC 5V
• Output Voltage:
  • Slot 1 (EN-EL14/EN-EL14a) 8.4V ±1%
  • Slot 2 (EN-EL15) 8.4V ±1%
• Input Current: >2A
• Output Current: 1000mA*1
• Input Port: USB
• Dimensions: 3.34 inch x 1.96 inch x 1.06 inch
• Weight: 2.09oz (without batteries)

• DESIGNED FOR NIKON CAMERAS - The UNK1 is designed to work with Nikon EN-EL 14, 14a, & 15 camera batteries compatible with models D750, D810, D610, D7100, D800, D800E, D7000, D7200, D810A, D600, D3300, Df, D5300, D5500, D5200, D3200, D5100, & D3100
• DIGITAL CHARGING STATUS & OVERCHARGE PROTECTION - Battery voltage, charging current, temperature, and battery level are displayed in real-time on a large, brightly lit LCD display. This display will also alert users to incompatible/poor battery installation and provides reverse polarity, anti-short curcuit protection, and overcharging.
• EASY USB CHARGING - The UNK1 offers easy USB charging and additional compatibility with portable power banks, solar panels and AC adaptors for home and travel. A storage trough on the side of the charger keeps the USB cable secured and out of the way when not in use.
• COMPACT DESIGN - The UNK1 is smaller and more lightweight than Nikon's chargers. Two charging ports allow for with an EN-EL14 or EL14a slot on the front, & EN-EL15 on the reverse side. Weighing a mere 2.09 ounces and constructed from durable, fire retardant materials, this charger is optimized for travel and performance.
• PACKAGE CONTENTS - Nitecore UNK1 Nikon Battery USB Travel Charger and LumenTac Car USB Adapter

DESIGNED FOR NIKON CAMERAS - The UNK1 is designed to work with Nikon EN-EL 14, 14a, & 15 camera batteries compatible with models D750, D810, D610, D7100, D800, D800E, D7000, D7200, D810A, D600, D3300, Df, D5300, D5500, D5200, D3200, D5100, & D3100Nitecore