Nitecore Charger D4 Intelligent Li-Ion,LiFePo4,Ni-MH 26650-18650 Battery Charger

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The D4 is a universal smart charger compatible with almost all cylindrical rechargeable batteries, so there is no need to own several chargers. The D4 automatically detects Li-ion, Ni-MH and Ni-Cd batteries, and through manual selection is also capable 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. It’s as simple as insert, detect and charge.


1.Capable of charging 4 batteries simultaneously

2.Each of the four battery slots monitors and charges independently

3.Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries

4.Integrated LCD panel clearly displays charging parameters and progress

5.Intelligent circuitry detects the battery type and status before entering automatic charge mode (CC, CV, dV/dt)

6.Automatically stops charging when complete

7.Features over-charge prevention to protect batteries

8.Made from durable ABS (fire retardant / flame resistant)

9.Certified by RoHS, CE, FCC and CEC

Package Content:

1.- 1 x Rechargeable Li-ion Battery Charger

2.- 1 x UK plug

3.- 1 x Operational Manual