NITECORE i4 Smart Battery Charger 4 Slot Universal Battery Charger w/ LED

Comes with four slots, the smart battery charger with 3 color LED indicators can charge four batteries at one time. It can be used to charge different sized rechargeable batteries, including IMR, Li-ion, Ni-MH, Ni-Cd and so on. With stable current output, the charger can charge the batteries without any harm, and prolong the life of the them.
Four Slots Design
With four batteries slots, you can charge four batteries at the same time, save much time and space.
LED Charging Indicator
This portable battery charger has 3 individual LED indicators of the power to show the charging progress.
New -dV/dt Charging Function
Designed for Ni-MH and Ni-Cd batteries, the -dV/dt charging can check the battery status more accurately and stop charging while it is full. So that there will be no over charging.
Smart Charging with High Efficiency
The LED lights will be turned on together and stop working if the battery is placed at the opposite direction, so you can notice and put it rightly.
Full Copper Metal Slot
Minimize the contact electric resistance between the electrodes for a accurate voltage, less heat generated and more smooth while placing the batteries.
Full Automatic Temperature Control
Built-in real time temperature protective system, avoids the high temperature, makes the charging process more safe and stable.
New Material with Higher Safe Level
Using the fire-proofing material ABS entirely, the digital i4 charging dock provides the more comprehensive safe protection, which makes it safer while using.
Accurate Charging Time Protection
The smart charger will stop charging when the battery has been charged to full.
Specification
Type
Battery Charger
Brand
Nitecore
Model
i4
Charging Cell Type
NiCd, Ni-MH, IMR, Li-ion
Compatible
C,AA,AAA,18650,26650,14500,17670,10440,AAAA,18490,22650,17500,17335,16340 (RCR123)
Rechargeable Battery Qty
4
Input Voltage
DC 12V,AC 100~240V 50/60HZ
Output Voltage
4.2V + / - 1pct, 1.48V + / - 1pct
Fast Charging Function
Yes
LCD screen
No
Circuit Detection
Yes
Protected Circuit
Yes
Indicator
The light will stop blinking after fully charged
Reverse Polarity Protection
Yes
Over Voltage Protection
Yes
Short Circuit Protection
Yes
Over Charging Protection
Yes
Over Discharging Protection
Yes
Product Weight
184g
Package Weight
194g
Product Size
13.5 x 9.5 x 3.0 cm
Package Size
20 x 20 x 4 cm