The Nitecore D2 is a universal smart charger compatible with almost all cylindrical rechargeable batteries, thus eliminating the need to own several chargers. The D2 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 D2’s two 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. 

Item Condition:

Brand New in original Box.

Sold with 12-month Return to base Warranty.​​​​​​​

Specification:

Input: AC 100-240V 50/60Hz 0.25A(MAX), DC 12V 1A

Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%

Output current: 500mA x 2

Compatible with: Li-ion / IMR / LiFePO4: 26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340 (RCR123), 14500, 10440 Ni-MH / Ni-Cd: AA, AAA, AAAA, C

Dimensions: 143mm× 74mm×36mm

Weight: 168g (without batteries and power cord)

Features:

• Capable of charging 2 batteries simultaneously
•  Each of the two battery slots monitors and charges independently
•  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
• Optimized charging design for IMR batteries
• Integrated LCD panel clearly displays charging parameters and progress
•  Two conveniently located side buttons allow easy selection of specific battery types and charging parameters
•  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
•  Compatible with small capacity batteries
•  Automatically stops charging when complete
•  Features over-charge prevention to protect batteries
•  Features temperature monitoring to prevent overheating
•  Made from durable ABS (fire retardant / flame resistant)
•  Features reverse polarity protection
•  Designed for optimal heat dissipation
•  Certified by RoHS, CE, FCC and CEC
•  Insured worldwide by Ping An Insurance (Group) Company of China, Ltd.