Nitecore D4 Smart LCD Battery Charger for IMR/Li-ion/LiFePO4/Ni-MH/NiCd

Video
The four-slot design of the Nitecore battery charger allows you to charge four different batteries of different sizes and models at the same time. The new -dV/dt charging feature will accurately check the battery status and stop charging once the battery is full, no more worries about over charging your batteries.
A larger LCD display screen will show the charging process in detail, allowing users to never miss when a battery has completed charging.
Four-Slot Design
With four batteries slots, you can charge four batteries of different sizes or different models at the same time, save much time and space.
New -dV/dt Charging Function
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 problem.
Night Charging Mode
Press and hold the SLOT button for 3 seconds to turn off the back light for a better rest in the night. Press and hold the button again for 3 seconds to turn on the back light again.
Low Current Mode
All brand new low current mode, fully compatible with the batteries that have a small capacity.
LCD Display
Larger LCD display screen on the top to show the details during the charging progress. When the charging is finished, there will be a symbol on the screen to notice.
Copper Metal Slot
Minimize the contact electric resistance between the electrodes for an accurate voltage, less heat generated and more smooth while placing the batteries.
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 D2 charging provides the more comprehensive safe protection, which makes it safer while using.
Wide Compatibility
It is compatible with IMR/Li-ion/LiFePO4 batteries, including 10440,14500,16340 (RCR123), 17500, 17670,18350, 18490, 18500, 18650, 22650, 26650 batteries, and Ni-MH/NiCd batteries, including AA, AAA, AAAA, C batteries.
Specifications
Type
Battery Charger
Brand
Nitecore
Model
D4
Charging Cell Type
LiFePO4, Lithium-ion, Ni-MH, NiCd
Compatibility
10440,14500,16340 (RCR123),17500,17670,18350,18490,18500,18650,22650,26650,AA,AAA,AAAA,C
Rechargeable Battery Qty
4
Input Voltage
AC 100~240V 50/60Hz, DC 12V
Charge Control Methods
-dV/dt, CC (Constant-current), CV (Constant-voltage)
Fast Charging Function
No
LCD screen
Yes
Circuit Detection
Yes
Protected Circuit
Yes
Reverse Polarity Protection
Yes
Over Voltage Protection
Yes
Short Circuit Protection
Yes
Over Charging Protection
Yes
Over Discharging Protection
Yes
Product Weight
230g
Package Weight
240g
Product Size
14.30 x 9.90 x 3.60 cm
Package Size
22.00 x 15.50 x 6.00 cm
Package Contents
1 x Nitecore D4 Smart Battery Charger