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Nitecore D4 External Battery Charger

$ 2999
SKU: NitecoreD4
  • 🔋 Charge 4 batteries simultaneously
  • 🔍 Identifies & adapts to battery types
  • 📊 LCD panel for clear progress display
  • 🔒 Over-charge & overheating protection
  • 🔥 Made from durable, flame-resistant ABS
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Power up your night with dual charging precision.

Product Information

Features:
Capable of charging 4 batteries simultaneously
Each of the four 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.
 
Specifications:
Input: AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 1A
Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
Output current: 375mA x 4 / 750mA 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

Specifications
Model D4
Charge Capacity 4 batteries simultaneously
Battery Compatibility Identifies & adapts to various battery types
Display LCD panel for clear progress display
Safety Features Over-charge & overheating protection
Material Durable, flame-resistant ABS construction
Compatibility Works with various vaporizer batteries
Dimensions Approx. 6.1 x 3.7 x 1.7 inches
Weight Approx. 8.8 ounces
Input Voltage AC 100-240V 50/60Hz 0.35A(MAX) 10W, DC 12V 1A
Output Voltage 4.2V±1%, 1.48V±1%
Certifications CE, FCC, RoHS, CEC, KC

Charging Safety

When using the Nitecore D4 External Battery Charger, it's important to follow safety precautions to prevent accidents and prolong the lifespan of your batteries:
- Always insert batteries in the correct orientation to avoid reverse polarity.
- Do not leave batteries unattended while charging to prevent overcharging or overheating.
- Keep the charger away from water or extreme temperatures to maintain optimal performance.

Battery Compatibility

The Nitecore D4 charger is versatile and compatible with various battery types, making it a convenient accessory for all your charging needs:
- Supports popular Li-ion, Ni-MH, Ni-Cd, and IMR batteries.
- Identifies battery types automatically for efficient charging.
- Suitable for a wide range of battery sizes, from 10440 to 26650, including AA, AAA, and more.

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FAQ about Nitecore D4 External Battery Charger

Can the Nitecore D4 External Battery Charger charge different types of batteries at the same time?

Yes, the Nitecore D4 External Battery Charger is capable of charging 4 batteries simultaneously and each slot operates independently. It is compatible with various types of batteries including Li-ion, Ni-MH, and Ni-Cd.

How can I know the charging status of my batteries?

The Nitecore D4 External Battery Charger features an integrated LCD panel which clearly displays charging parameters and progress.

Does the Nitecore D4 External Battery Charger stop charging automatically?

Yes, the Nitecore D4 External Battery Charger automatically stops charging when the charging process is complete.

What safety features does the Nitecore D4 External Battery Charger have?

The Nitecore D4 External Battery Charger has several safety features including over-charge prevention to protect batteries, temperature monitoring to prevent overheating, and reverse polarity protection. It is also made from durable ABS which is fire retardant and flame resistant.

What types of batteries is the Nitecore D4 External Battery Charger compatible with?

The Nitecore D4 External Battery Charger is compatible with and identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries. It is also compatible with LiFePO4 batteries and small capacity batteries.

What is the input and output voltage of the Nitecore D4 External Battery Charger?

The input for the Nitecore D4 External Battery Charger is AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 1A. The output voltage is 4.2V ±1% / 3.7V ±1% / 1.48V ±1%.

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

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Nitecore D4 External Battery Charger for vaporizers, front view on white background
Nitecore

Nitecore D4 External Battery Charger

$ 2999

Product Information

Features:
Capable of charging 4 batteries simultaneously
Each of the four 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.
 
Specifications:
Input: AC 100-240V 50/60Hz 0.35A(MAX), DC 12V 1A
Output voltage: 4.2V ±1% / 3.7V ±1% / 1.48V ±1%
Output current: 375mA x 4 / 750mA 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
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