Description
The Nitecore Digi D4 Battery Charger is a universal intelligent four-slot battery charger designed to safely charge a wide range of rechargeable batteries used in industrial devices, flashlights, cameras, test instruments, and portable electronics. It automatically detects the battery type and selects the appropriate charging mode, while independently monitoring each charging slot for maximum safety and charging efficiency. Its LCD provides real-time charging information, making it a reliable solution for both professional and everyday battery charging applications.
Key Features
• Charges up to 4 batteries simultaneously
• Independent charging and monitoring for each slot
• Compatible with Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd batteries
• Automatic battery type detection
• Intelligent CC, CV and dV/dt charging modes
• LCD for charging status, voltage, current, and time
• Reverse polarity and overcharge protection
• Automatic charging stops when the battery is fully charged
• Fire-retardant ABS construction
• Wide AC and DC input support
Specifications
• Product Type: Intelligent Battery Charger
• Model: Digi D4
• Manufacturer: Nitecore
• Input Voltage: AC 100–240V, 50/60Hz / DC 12V
• Charging Slots: 4 Independent Slots
• Output Voltage: 4.2V / 3.7V / 1.48V
• Output Current: 375mA × 4 or 750mA × 2
• Compatible Batteries: Li-ion, IMR, LiFePO4, Ni-MH, Ni-Cd (AA, AAA, AAAA, C, 10440, 14500, 16340, 18350, 18650, 26650 and more)
• Display: Digital LCD
• Protection: Reverse polarity, overcharge, overheating, automatic cut-off
• Body Material: Flame-retardant ABS
• Applications: Rechargeable batteries for industrial equipment, flashlights, cameras, testing instruments, and portable electronic devices.

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