Home > Products > Battery Chargers >

Nitecore Ci2 Dual Slot Universal Battery Charger
Nitecore Ci2 Dual Slot Universal Battery Charger


 
Click image to open expanded view


Price: $19.95



Availability: Usually Ships in 24 Hours
Product Code: CHG-NITE-CI2


Charging Adapter:
No, Thanks! (Default)
Add a Quick Charge 3.0 USB AC Power Adapter [Add $9.99]

Qty:
DESCRIPTION USER MANUAL
 

NITECORE CI2 At-A-Glance

  • Dual-Slot charger with USB-C port
  • QC and PD input compatible
  • Simultaneous battery charging
  • 3000mA achieveable using single slot
  • Automatic battery size detection
  • Independent slots with automated charging

Included in the Box

  • Nitecore Ci2 Charger
  • USB-C Cable

Dual-Slot Universal Battery Charger

Powerful and compact, the Nitecore CI2 is a dual-slot universal battery charger that charges Ni-Mh or Ni-cd or lithium batteries such as AAA, AA, 18650, 21700, 16340, 14500, and more. The Ci2 has a built-in intelligent system that automatically detects and charges up to 2 batteries.

Fast and Safe Charging

Ci2 is able to reach a maximum charging current of 3000mA which triples the charging speed thanks to the upgrade to USB-C input.It also provides multiple charging safeguards to prevent reverse polarity, overcharge, and overheating.

Portable USB-C Charging

The Ci2 charger features a USB-C port compatible with various power sources like power banks, solar panels and USB adapters for quick and efficient charging. Weighing only 4.25 ounces and measuring 5.83 inches in length, the lightweight design of the Ci2 allows you to carry this charger everywhere you go.

TECHNICAL SPECIFICATIONS

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 / 1,000mA*3 Max, 750mA*4 MAX
Standard Mode 2,000mA*1 MAX / 1,000mA*2 MAX / 700mA*3 MAX / 500mA*4 MAX
Dimensions L-5.83"xW-2.56"xH-1.46"
Weight 4.25oz

Compatible Power Sources

BATTERY TYPE SIZE NOMINAL VOLTAGE COMPATIBLE
IMR/Li-ion 10440, 14500,14650,16500,16340 (RCR123), 16650,17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 21700, 22500, 22650, 25500, 26500, 26650, 26700 -- Yes
Ni-MH/Ni-Cd AA, AAA, AAAA, C, D -- Yes
Nitecore Ci2 & Ci4
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 8 Write a review »


  0 of 0 people found the following review helpful:
 
5 of 5 Good USB-C 2 slot charger. March 16, 2024
Reviewer: EWJ from North Hollywood, CA United States  
The Ci2 works well as intended to charge your batteries plugged into an AC adapter, but I like to power the Ci2 by plugging it into the USB port of my RC LiPo charger when I need to discharge my Li-Po's for storage. Great way to recycle the power.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Great charger August 21, 2023
Reviewer: Charlie Cruz from Chicago, IL United States  
Purchased to charge my 16340 and 18650 rechargeable batteries does what it's supposed to.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 July 5, 2023
Reviewer: Anonymous Person  


Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Nitecore Ci2 Dual Slot Universal Battery Charger February 21, 2023
Reviewer: Anonymous Person  


Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Simple December 29, 2022
Reviewer: Rafferty from AL, United States  
Nice LEDs to operate. I like that you can charge regular 1.5v batteries like AAs and even Cs and Ds.

Was this review helpful to you?

View All Customer Reviews