New Nitecore Ci4 4 Bay Universal Battery Charger for Li-ion and Ni-MH Batteries

5.00 out of 5
(1 customer review)

$37.99 ea

The Nitecore CI4 Battery Charger is a universal charger that is compatible with Li-ion and Ni-MH batteries. With its integrated LCD display, the Nitecore CI4 Battery Charger allows you to easily monitor the charging process and adjust the charging current. This charger also includes an advanced safety feature for optimized charge and discharge, as well as reverse polarity protection and short circuit protection for added safety. Charge your batteries faster with the Nitecore CI4 Battery Charger!

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SKU: Ci4 Categories: ,


The Ci4 Universal Battery Charger

Introducing the latest charger from Nitecore, the Ci4 – the perfect solution for charging your favorite batteries quickly and efficiently! This charger is simple yet powerful, delivering a massive 3000mA charging speed to a single slot.

With a compact and portable design, the Ci4 charger is easy to take with you wherever you go. It features a dual-slot design that can charge four batteries simultaneously, allowing you to keep your devices powered up and ready to go at all times.

The charger is compatible with a wide range of batteries, including IMR, Li-ion, and Ni-MH/Ni-Cd batteries. It also features an intelligent charging circuit that automatically detects the battery type and status, adjusting the charging output accordingly for safe and efficient charging.

One of the standout features of the charger is its advanced safety features. It comes with reverse polarity protection, short circuit protection, and overcharge protection, ensuring your batteries are always safe during the charging process.

The user-friendly interface of the Ci4 makes it easy to use. The LED indicator lights display the charging progress, and the charger automatically stops charging once the battery is fully charged, helping to extend the lifespan of your batteries.


  • Intelligent USB-C Dual Slot Superb Charger
  • QC and PD Input available
  • Capable of charging 4 batteries simultaneously and controlling each slot independently
  • Up to 3,000mA charging speed in a single slot
  • Compatible with Li-Ion and Ni-MH/Ni-Cd batteries with automatic detection
  • Automatic detection of battery power level and automatic selection of the appropriate voltage and charging current
  • Automatic termination upon charging completion
  • Reverse Polarity protection and short circuit protection
  • Over-discharged battery activation
  • Overtime charging protection

Input:                5v 2A / 9V 2A / 12V 1.5A 18W (MAX)
Output:             4.2V ±1% / 1.48V ±1%
Fast Charge Mode:
3,000mA*1 MAX – 1,500mA*2 MAX
Standard Mode:
2,000mA*1 MAX – 1,000mA*2 MAX
Dimensions:     148mm x 65mm x 37mm
Weight:              120.4g



Additional information


Charging Slots


Input Voltage



Li-Ion, Ni-MH

Output Current

3.0A Max

1 review for New Nitecore Ci4 4 Bay Universal Battery Charger for Li-ion and Ni-MH Batteries

  1. 5 out of 5

    David Jones

    It is a great charger, you only get max charging speed using one slot. Not really a problem as I leave them overnight.

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Nitecore Ci4 Charger
New Nitecore Ci4 4 Bay Universal Battery Charger for Li-ion and Ni-MH Batteries
$37.99 ea