Description
Meet the Nitecore D4 Digicharger, a universal, smart charging solution that is essential for those who use a variety of cylindrical rechargeable batteries. With four independently controlled charging slots, the Nitecore D4 is capable of monitoring and charging up to four batteries simultaneously. Its fully automated system intelligently detects the battery type, selects the optimal charging mode, and ceases charging upon completion. The crystal-clear LED screen provides real-time updates on charging status, making it a user-friendly and essential tool for all your charging needs.
- Four Independent Charging Slots: Simultaneously charge up to four batteries with individual monitoring and control for each slot.
- Smart Technology: Automatically detects battery type and condition, then selects the appropriate charging method (CC, CV, dV/dt) for optimal charging.
- Intelligent LCD Display: Keep track of your charging status, battery voltage, current, and more with a user-friendly interface.
- Advanced Safety Features: Equipped with reverse polarity protection and overheating prevention to ensure safe charging and battery longevity.
- Versatile Compatibility: Supports a wide range of Li-ion, Ni-MH, and Ni-Cd batteries, perfect for handling all common battery sizes and types.
Compatible with:3.6V/3.7V Lithium Ion IMR Batteries – 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 22500, 22650, 25500, 26500, 26650
1.48V NiMh/NiCd batteries – AA, AAA, AAAA, C
Technical Info:
- Input – AC 100-240V, 50/60Hz, .25A (MAX), DC 12V 1A
- Output (MAX) – 4.2V +/-1% | 3.7V +/-1% | 1.48V +/-1%
- Output current: 375mA x 4 / 750mA x2
- Dimensions: Dimensions: 5.6” x 3.9” x 1.4”
- Weight: 239g (without batteries and power cord)
- SIZE/TYPE COMPATIBILITY - ✔ 18650 ✖ 20700 ✖ 21700
- Nitecore D4 battery charger
- Standard USA power plug
- User Manual
- Scratch-off validation serial number
⚠ Important Safety Warnings
Improper use of a battery charger can result in overcharging, short circuits, or damage to the battery, causing FIRE, EXPLOSION, or ELECTRICAL SHOCK. Users must follow all safety guidelines to ensure proper operation. Click here to review the full safety guidelines.
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Device Compatibility:
- Use the charger only for compatible battery types and sizes as specified by the charger manufacturer. Ensure the charger is appropriate for the battery chemistry, size, and protection status (e.g., unprotected or protected cells).
- Do not charge non-rechargeable batteries (e.g., alkaline or primary cells).
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Proper Use:
- Only charge batteries in a fireproof or non-flammable area. Avoid charging on beds, couches, or other flammable surfaces.
- Do not force a battery into the charger slot if it does not fit properly. This can damage the charger or battery and may result in unsafe charging conditions.
- Inspect batteries before charging: Do not charge if the battery casing, wrapper, or terminals are damaged, dented, leaking, or bulging.
- Never leave batteries unattended while charging. Monitor the charging process, and unplug the charger when charging is complete.
- Avoid exposing the charger to liquids, high heat, or direct sunlight.
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Inspection:
- Do not use the charger if the power cord, plug, or device is damaged.
- Inspect both the charger and the battery for any signs of damage before use.
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Storage & Handling:
- Keep the charger away from children and pets.
- When not in use, unplug the charger and store it in a cool, dry place.
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Prohibited Activities:
- Do not modify or disassemble the charger.
- Do not attempt to repair a damaged charger—replace it with a new one.
- Avoid using extension cords or adapters that exceed the manufacturer’s recommendations.
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Emergency Response:
- If the charger or battery emits smoke, sparks, or a burning smell, disconnect the power immediately and move the battery and charger to a safe area.
- In case of fire, use a Class D fire extinguisher or sand to extinguish the flames.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Battery chargers must only be used with compatible battery types and operated in accordance with manufacturer instructions. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to their customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.