Nitecore UNK1 Nikon USB Dual Slot Charger for Nikon EN-EL14 EN-EL14, EN-EL15

SKU
130662
Was $39.00
$33.15
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$39.00
product overview
product overview
  • 5 VDC Input Power
  • Powered by USB/Portable Bank/Solar Panel
  • Second Slot for Backup Battery
  • Reverse Polarity Protection
  • Short-Circuit Protection
  • Battery Recovery
  • Battery Condition Monitoring
  • Smart Charging Management System
  • LCD Shows Capacity, Voltage, Charge %
  • USB Cable Supplied

Restore power to your Nikon EN-EL14, EN-EL14a, and EN-EL15 lithium-ion batteries with this compact Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15 It operates on 5 VDC input power, and features an attached USB cable that's stored in a trough to save space and prevent damage.

The USB connector allows for connection to one of various user-supplied adapters, portable power banks, and solar panels.

As an added convenience, the device has a second slot on the rear to accommodate a backup battery


Key Features of the Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15

  • Easily copes with situations where AC input is not possible
  • Compatible with an array of portable power banks, solar panels, USB adaptors, can be used in conjunction with Nitecore's F1 flexible power bank to ensure endless power supply
  • Smart charging management system monitors battery status, showing battery voltage, charging current, temperature and progress. Automatically switch between charging modes CC and CV.
  • The UNK1 will automatically attempt to recover over discharged battery caused by improper storage or misuse. (only available for batteries with protection board.)
  • Compact and light weight, smaller and lighter than the original Nikon charger.
  • Through storage design allows for maximum space utilization and shields the cable from potential damages.

Built for durability

The UNK1 is made from polycarbonate and ABS plastics that are corrosion-resistant and fire-retardant. When this toughness is coupled with the convenient compactness and considerable versatility of the UNK1, the result is a charger that's ideal for travel, camping, and almost any other adventure in your life.

Offers a mechanical reverse polarity protection mechanism

The UNK1 offers a mechanical reverse polarity protection mechanism that prevents charging from occurring if an incompatible or incorrectly installed battery is present. Additionally, the error message "EE" will appear on the LCD to notify you in the event that a short-circuited battery is detected. Yet another helpful feature is the battery recovery mode that restores dormant cells to active duty.

The sophisticated UNK1 contains a smart charging management system

Which monitors battery types, capacities, and initial internal resistance, then automatically applies the most appropriate charging current based on this data. The device also provides battery condition monitoring, carrying out a health inspection based on resistance at the time of installation. A cell's health bar will appear on the LCD display, which also shows capacity, voltage, and percentage of charge completed. When a battery's health has declined to the lower limit, the bar will start flashing to alert you that it should be replaced.


Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15 Compatibility

The Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15 is compatible with a range of devices such as the Nikon EN-EL14, EN-EL14a, and EN-EL15. For a list of compatible products* please see our specification tab.

* as of April 2020

Are you unsure if the Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15 will be compatible with your device?

At digiDirect, we pride ourselves on our product knowledge, and the lengths we’ll go to find our customers the gear that is right for them. Our staff are on-hand and ready to help you in any way they can! All you need do is reach out and contact us via our contact form, by giving us a call, or by visiting your local digiDirect store.


  • MPN - UNK1
  • GTIN - 6952506491780
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Power Input: 5.0 VDC, 2.0 A
Output: Slot B1 for EN-EL15: 8.4 V, 1.0 A (max.)
Slot B2 for EN-EL14/ EN-EL14a: 8.4 V, 1.0 A (max.)
Connector Input: USB (cable attached)
Output: Pins for batteries
Weight 59 g
Dimensions 8.5 x 5.0 x 2.5 cm
Display LCD showing capacity, voltage, charge %
Certifications CE
ROHS
FCC
CEC
REACH
KC
C-TICK

Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15 Compatibility

Nikon Li-ion batteries EN-EL14
EN-EL14a
EN-EL15
Nikon Cameras D600
D750
D800
D800E
D810A
D7000
D7100
D7200
D3100
D3200
D3300
D5100
D5200
D5300
D5500
Df
D3X
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What’s In The Box
  • Nitecore UNK1 Nikon USB Dual Slot Charger for EN-EL14, EN-EL14A, EN-EL15
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