Fenix ARE-A4 Smart Charger - Black

Energise a wide array of Li-ion and Ni-MH batteries simultaneously with the Fenix ARE-A4, featurin...

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Amazonfenix ARE-A4, 4 Channel Smart Battery Charger with LCD Screen | UK Mains Powered | Suitable for Li-ion 10440 14500 16340 18650 21700 26650 & Ni-MH/Ni-Cd AA AAA C batteries | Multi-protection circuits
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eBayFenix ARE-A4 Battery Charger
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OnBuy.comAre-A4 Smart Charger For Nimh And Li-Ion Batteries, Black 6942870306438
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Product Information

Full details

The Fenix ARE-A4 Smart Charger is designed for users who need to charge multiple batteries, offering simultaneous charging for a variety of Li-ion and Ni-MH cells. Its key benefit is the flexibility provided by four independent charging channels and clear LCD displays for each, making it easy to monitor charging status. A potential caveat is the need to ensure battery compatibility, as it supports specific types.

All features

Model Part NumberARE-A4
BrandFenix

Extended Product Information

FAQs

What types of batteries can the Fenix ARE-A4 charge?

The Fenix ARE-A4 can charge various Li-ion (e.g., 18650, 26650, 14500, 16340) and Ni-MH (e.g., AA, AAA) batteries. Please refer to the product manual for a complete list of compatible sizes.

Can I charge different types of batteries at the same time?

Yes, the ARE-A4 features four independent charging channels, allowing you to charge different compatible battery types simultaneously.

How do I know when my batteries are fully charged?

Each LCD screen on the charger displays the current charge level and charging time. The display will indicate when a battery has reached full charge, typically by showing 100% or ceasing to increase the charge percentage.

What safety features are included?

The charger is equipped with built-in safeguards against over-voltage, over-current, short circuits, and reverse polarity to ensure safe charging.

Can I use the charger in my car?

Yes, the ARE-A4 supports both AC and DC power sources, allowing you to use it with a car's power outlet via a compatible DC adapter.

What certifications does the Fenix ARE-A4 have?

The charger holds multiple certifications, including UL, PSE, GS, FCC, CE, RoHS, WEEE, and CB, indicating compliance with international safety and environmental standards.

Does it come with batteries?

No, the Fenix ARE-A4 is a smart charger and does not include batteries. Batteries must be purchased separately.

Troubleshooting

Charger does not power on

Ensure the AC adapter is securely connected to both the charger and a working power outlet. Check the DC connection if using that power source.

Battery not charging or showing as faulty

Verify the battery is compatible with the ARE-A4. Ensure correct polarity is observed. Clean the battery contacts and charger slots. Try a different known-good battery of the same type.

LCD screen is blank or displaying errors

Remove the battery and reinsert it, ensuring proper alignment. If the issue persists, contact customer support.

Slow charging speed

The charging current is automatically adjusted based on battery type and condition. If multiple batteries are charging, the charger distributes current efficiently. Ensure no other high-draw devices are on the same power circuit if using AC.

Pros and Cons

Pros

  • Charges multiple battery types simultaneously.
  • Individual LCD displays provide detailed, real-time charging information.
  • Robust safety features protect batteries and users.
  • Flexible power options (AC/DC) enhance portability.
  • Wide range of battery compatibility simplifies charging needs.

Cons

  • Requires user to verify battery compatibility for specific models.
  • LCD screens can be small for detailed viewing in some conditions.
  • Not designed for disposable batteries.

Setup, Compatibility & Care

Setup:

  1. Connect the charger to a power source using the provided AC adapter or a compatible DC adapter.
  2. Insert compatible Li-ion or Ni-MH batteries into the designated slots. Ensure correct polarity alignment.
  3. The LCD screen for each channel will automatically activate, displaying battery information.

Compatibility:

The ARE-A4 is compatible with a wide range of Li-ion (e.g., 18650, 26650, 14500, 16340) and Ni-MH (e.g., AA, AAA) batteries. Always refer to the product manual or battery manufacturer's specifications to confirm compatibility before charging.

Care:

  • Keep the charger in a dry, well-ventilated area.
  • Clean the exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
  • Ensure battery contacts and charger slots are clean and free of debris to maintain good conductivity.
  • Disconnect from power when not in use for extended periods.

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