New Nitecore Ci2 2 Bay Universal Battery Charger for Li-ion and Ni-MH Batteries

5.00 out of 5
(1 customer review)

$29.98 ea

The Nitecore CI2 charger is the perfect universal charger for all your battery needs. With its compatibility with a wide range of batteries and its fast charging rate, the Nitecore CI2 is the perfect charger for the tech enthusiast. This charger includes compatibility with 3.7V Li-ion/IMR/LiFePO4, 1.2V Ni-MH/Ni-Cd, and 4.2V Ni-MH/Ni-Cd batteries, making it the most versatile charger on the market. With its compatibility list growing all the time, the Nitecore CI2 is sure to have you covered.

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SKU: Ci2 Categories: ,


The Ci2 Universal Battery Charger

Introducing the latest charger from Nitecore, the Ci2 – 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 Ci2 charger is easy to take with you wherever you go. It features a dual-slot design that can charge two 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 Ci2 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 2 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



Output Current

3.0A Max


Li-Ion, Ni-MH

1 review for New Nitecore Ci2 2 Bay Universal Battery Charger for Li-ion and Ni-MH Batteries

  1. 5 out of 5

    Craig Colbain

    Fast and simple to use, great product. Might be useful for other purchasers, the charger comes with a USB A to C cable which seems odd. If you only have a USB C output you’ll need to buy a different cable.

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Nitecore Ci2 Universal Charger
New Nitecore Ci2 2 Bay Universal Battery Charger for Li-ion and Ni-MH Batteries
$29.98 ea