NITECORE Intelli-Charger D4

From the shop's description

The Nitecore D4 Digicharger is a universal smart charger compatible with almost all cylindrical rechargeable batteries. D4 comes four independent microcomputer-controlled charging channels and capable to monitor and charge up to four batteries simultaneously. It is fully automated that it detects the battery type, selects the appropriate charging mode and stops when it completes. Its crystal clear LED screen displays the real time charging mode, progress. Nitecore D4 is truly the world’s most advanced fully automated digital charger. It’s as simple as insert, detect and charge. Product Highlights: 4 Bay Charger Two charging speeds – .375A x 4 or .75A x 2 Intelligent LCD Screen displays charging status, time, and more Automatically turns off when charging is complete Reverse polarity protection protects if cell is entered in the wrong way Packaging Contents: Nitecore D4 Digital Battery Charger Power Cable User Manual Additional Features: Charging up to 4 batteries simultaneously Monitors and charges each of the four battery slots independently Detects the battery type and status and automatic select appropriate charge modes (CC, CV, dV / dt). – Exception: LiFepO4 batteries require manual selection Automatically stops charging when complete Integrated LCD panel clearly displays charging mode, voltage, current and progress Reverse Polarity protection Over-charge prevention to protect batteries Overheating prevention through temperature monitoring and optimal heat dissipation design Compatible and optimized for: IMR, LiFePO4 and small capacity batteries Conveniently located side buttons to manually select specific battery types and charging parameters Made from durable ABS (fire retardant / flame resistant) Input AC 100-240V 50 / 60Hz 0.35A(MAX) 10W DC 12V 1A Output 4.2V ± 1% / 3.7V ± 1% / 1.48V ± 1% 0.375A*4 / 0.75A*2 Compatible with IMR / Li-ion / LiFePO4: 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440 Ni-MH / Ni-Cd: AA, AAA, AAAA, C