XTAR VC4 Plus 4-Bay Universal Battery Charger User Manual

1. හැඳින්වීම

The XTAR VC4 Plus is an advanced 4-bay universal battery charger designed for various rechargeable battery types, including 3.6V/3.7V Li-ion (IMR/INR/ICR) and 1.2V Ni-MH/Ni-CD batteries. It features a smart LCD display, multiple charging modes, and comprehensive safety protections. This manual provides essential information for safe and efficient operation of your charger.

2 ආරක්ෂිත තොරතුරු

චාජරය භාවිතා කිරීමට පෙර කරුණාකර සියලු ආරක්ෂක උපදෙස් කියවා තේරුම් ගන්න. මෙම උපදෙස් අනුගමනය කිරීමට අපොහොසත් වීමෙන් විදුලි කම්පනය, ගින්නක් හෝ පුද්ගලික තුවාල සිදුවිය හැකිය.

• Use the charger only for rechargeable batteries specified in this manual.
• නැවත ආරෝපණය කළ නොහැකි බැටරි ආරෝපණය නොකරන්න.
• චාජරය ජලය, තෙතමනය සහ අධික උෂ්ණත්වයන්ගෙන් ඈත් කර තබන්න.
• චාජරය විසුරුවා හැරීම හෝ වෙනස් කිරීම නොකරන්න.
• ආරෝපණය කිරීමේදී නිසි වාතාශ්‍රය සහතික කරන්න.
• භාවිතයේ නොමැති විට බලශක්ති ප්‍රභවයෙන් චාජරය විසන්ධි කරන්න.
• දරුවන්ට ළඟා විය නොහැකි ලෙස තබා ගන්න.

3. පැකේජ අන්තර්ගතය

ඔබගේ පැකේජයේ සියලුම අයිතම ඇති බව තහවුරු කරගන්න:

• XTAR VC4 Plus Charger
• USB-C කේබලය
• US Quick Charge 18W Adapter
• පරිශීලක අත්පොත
• ගබඩා මල්ල

Image: Contents of the XTAR VC4 Plus charger package.

4. නිෂ්පාදන ලක්ෂණ

The XTAR VC4 Plus charger offers a range of features for efficient and safe battery charging:

• පුළුල් අනුකූලතාව: Supports 3.6V/3.7V Li-ion (10440 to 32650) and 1.2V Ni-MH/Ni-CD (AAAA, AAA, AA, A, SC, C) batteries.
• ස්මාර්ට් LCD සංදර්ශකය: Shows real-time charging current, battery voltage, charging capacity, internal resistance, and battery type.
• බහු මෙහෙයුම් ආකාර: Includes Charging, Grading (capacity testing), and Storing modes.
• වෙනස් කළ හැකි ආරෝපණ ධාරාව: Selectable currents (3A, 2A, 1A, 0.5A, 0.25A) for optimal charging.
• USB-C Input with QC3.0 Adapter: Ensures fast and stable power delivery.
• 0V Activation Function: Can revive over-discharged batteries.
• විස්තීර්ණ ආරක්ෂණ: Over-charge, over-discharge, short-circuit, reverse polarity, and temperature protection.
• කාර්යක්ෂම තාප විසුරුවා හැරීම: Designed with stripe cracks for better heat loss and automatic temperature adjustment.

Image: The XTAR VC4 Plus charger's compatibility with a wide range of battery sizes, including Li-ion and Ni-MH types.

Image: An explanation of the information displayed on the charger's LCD screen, including voltage, current, internal resistance, capacity, and battery type.

Image: Visual representation of the various safety features integrated into the XTAR VC4 Plus charger.

5. පිහිටුවීම

1. සම්බන්ධක බලය: Plug the USB-C cable into the charger's input port and connect the other end to the provided 18W QC3.0 adapter. Plug the adapter into a suitable power outlet. The LCD screen will illuminate.
2. බැටරි ඇතුළු කරන්න: Carefully insert rechargeable batteries into the charging bays, ensuring correct polarity (+/-). The charger will automatically detect the battery type and begin charging.

Image: The XTAR VC4 Plus charger properly connected to a power source with batteries in its bays.

Image: The Type-C input port on the XTAR VC4 Plus charger.

6. මෙහෙයුම් උපදෙස්

6.1 Basic Charging

Once batteries are inserted, the charger will automatically detect their type and initiate charging. The LCD will display real-time information for each channel.

6.2 LCD සංදර්ශකය තේරුම් ගැනීම

The LCD screen provides detailed information for each of the four channels:

• වෙළුමtagඊ (වී): වත්මන් බැටරි පරිමාවtage.
• වත්මන් (A): Real-time charging current.
• IR (mΩ): Internal Resistance of the battery.
• Cap (mAh/Wh): Accumulated charging capacity or energy.
• බැටරි වර්ගය: Indicates Li-ion or Ni-MH.

6.3 Changing Charging Current

Press the 'Curr.' button to cycle through available charging currents (0.25A, 0.5A, 1A, 2A, 3A). The charger can deliver a maximum of 3A to a single slot, 2A to two slots simultaneously, or 1A to all four slots.

Image: Illustration of the maximum charging current distribution across the charger's slots.

6.4 මෙහෙයුම් ආකාර

Press the 'Mode' button to switch between the three operation modes:

• ආරෝපණ මාදිලිය: Standard charging of batteries.
• Grading Mode: Tests the real capacity of batteries by fully charging, discharging, and then recharging them. The final charge capacity is displayed.
• Storing Mode: Charges or discharges Li-ion batteries to their optimal storage voltage (typically 3.7V-3.8V) to maximize lifespan when not in use.

Image: The three distinct operational modes of the XTAR VC4 Plus charger.

Image: The sequence of operations performed during the Grading Mode to test battery capacity.

Image: The function of Storage Mode, preparing batteries for extended periods of non-use.

6.5 0V Activation

The VC4 Plus can attempt to revive deeply discharged Li-ion batteries (0V activation). Insert the battery, and the charger will automatically try to activate it. If successful, it will begin normal charging.

Image: The 0V activation feature of the charger, designed to revive over-discharged batteries.

6.6 LED දර්ශක

The charger features LED indicators for each channel:

• කොළ: Standby or fully charged.
• රතු: අයකිරීම.
• Grey/Off: Power supply unconnected or error.

Image: A guide to understanding the LED indicator lights on the XTAR VC4 Plus charger.

7. නඩත්තු කිරීම

• Clean the charger regularly with a dry, soft cloth. Do not use abrasive cleaners or solvents.
• Ensure the charging bays are free of dust and debris.
• භාවිතා නොකරන විට චාජරය සිසිල් වියළි ස්ථානයක ගබඩා කරන්න.
• චාජරය බිම හෙළීමෙන් හෝ දැඩි බලපෑම්වලට ලක් කිරීමෙන් වළකින්න.

8. දෝශ නිරාකරණය

• චාජරය ක්‍රියාත්මක නොවේ:
  • Check if the power adapter is securely plugged into both the charger and the wall outlet.
  • බලාගාරය ක්‍රියාකාරී බව සහතික කර ගන්න.
  • Try a different USB-C cable or power adapter if available.
• බැටරි ආරෝපණය නොවේ:
  • Verify that the battery is inserted with correct polarity.
  • Ensure the battery is a compatible rechargeable type (Li-ion or Ni-MH/Ni-CD).
  • Check if the battery is severely over-discharged (0V activation might be needed).
  • Clean battery contacts and charger contacts.
  • If an error is displayed, the battery might be faulty or incompatible.
• Inconsistent IR readings:
  • Internal Resistance measurements can vary slightly. For critical applications, take multiple readings across different slots and average them.
  • Ensure good contact between battery and charger terminals.

9. පිරිවිතර

10. වගකීම් සහ සහාය

The XTAR VC4 Plus charger comes with a දින 30ක මුදල් ආපසු ගෙවීමේ වගකීම සහ ඒ මාස 24ක වගකීමක් for friendly customer service. If you encounter any issues with your product, please contact XTAR customer support. We are committed to resolving any concerns within 24 hours.

For support, please refer to the contact information provided with your purchase or visit the official XTAR webඅඩවිය.