The Nitecore D4 is a universal intelligent charger compatible with virtually all rechargeable batteries. The Nitecore D4 auto detects Li-ion, Ni-MH and Ni-Cd batteries, and by manual choice is also able of charging LiFePO4 batteries.

Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt) for a given battery and each of the D4's four microcomputer-controlled charging slots then monitors and charges the battery independently.

Furthermore, an integrated digital LCD screen clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is complete.

The Nitecore D4: The world's most advanced fully-automatic digital charger. 


Features:

• Capable of charging 4 batteries simultaneously
• Each of the four battery slots monitors and charges independently
• Compatible with and identifies Li-ion (26650, 22650, 20700, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries
• Optimized charging design for IMR batteries
• Integrated LCD panel clearly displays charging parameters and progress
• Intelligent circuitry detects the battery type and status before entering automatic charge mode (CC, CV, dV/dt)
• Automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of LiFePO4 batteries which require manual selection)
• Compatible with LiFePO4 batteries
• Certified by RoHS, CE, FCC and CEC
• Insured worldwide by Ping An Insurance (Group) Company of China, Ltd.

• Input: AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 1A
• Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
• Output current: 375mA x 4 / 750mA x 2