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Home Uncategorized 3 in 1 Battery Tester Voltage Current Detector Mobile Power Voltage Current Meter USB Charger Doctor
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator
DC 3V-6V bis 400kV 400000V Boost Step up Power Module High Voltage Generator ৳ 465 Original price was: ৳ 465.৳ 280Current price is: ৳ 280.
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LED Display Mini 0.36 inch DC 0-100V Digital Voltmeter 100V Volt Panel Indicator Monitor Voltage Meter
LED Display Mini 0.36 inch DC 0-100V Digital Voltmeter 100V Volt Panel Indicator Monitor Voltage Meter ৳ 160 Original price was: ৳ 160.৳ 130Current price is: ৳ 130.

3 in 1 Battery Tester Voltage Current Detector Mobile Power Voltage Current Meter USB Charger Doctor

৳ 460 Original price was: ৳ 460.৳ 310Current price is: ৳ 310.

šŸ”§ Key Features

  • šŸ”Œ Input/Output Interface: Standard USB-IN and USB-OUT ports
  • šŸ” RTZ Reset Button: Hold for 3 seconds to clear readings and restart
  • ⚔ Voltage Measurement Range: 4V–20V with ±1% accuracy
  • šŸ”‹ Current Range: 0–3A with ±0.4% precision — supports most USB-powered devices
  • šŸ”¢ Battery Capacity Tracking: Up to 99,999mAh — great for power bank testing
  • ā±ļø Working Time Display: Tracks usage time up to 99 hours
  • 🧠 Power-Off Memory: Remembers time and capacity data even when disconnected
  • šŸ“ Compact Display Module: Fits easily in USB chains or monitoring stations
  • šŸ› ļø Perfect for DIY tech builders, repair professionals, and portable power diagnostics

Add ৳ 3,000 to cart and get free shipping!

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SKU: 050563 Category: Uncategorized Tags: Battery Capacity Monitor, Digital USB Tester, DIY electronics Bangladesh, Memory Function USB Tester, Portable Power Tracker, Power Consumption Monitor, RTZ Reset USB Module, USB Output Analyzer, USB Power Meter, Voltage Current Tracker
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Description

3 in 1 Battery Tester Voltage Current Detector Mobile Power Voltage Current Meter USB Charger Doctor

Package Including:

1pcs USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector

  • 100% Brand New and High Quality
  • Display data: Voltage Current Capacity Time
  • Specification:
    1.Input USB
    2.RTZ, Reset button, press it three seconds will Reset
    3.Out USB
    4.Voltage: 4V-20V ( 1% accuracy )
    5.Current: 0-3A ( accuracy of 0.4% )
    6.Battery Capacity (0-99999mah)
    7.Working time (0-99Hour)
    8.The working time and Capacity have Memory function when power off
  • 9.Color:As the picture show
  • 10.Size: 7.3cm*2.3cm*1.35cm (LXWXH)
  • 11.Quantity:1 Pcs
  • 12.Net Weight: 25g
  • Note: Lighting, display and other factors may cause COLOR SHADING, please comprehensive pictures and text descriptions to determine!

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  • # ą¦Ŗą§ą¦°ą§‹ą¦”ą¦¾ą¦•ą§ą¦Ÿą§‡ą¦° ą¦…ą¦°ą§ą¦”ą¦¾ą¦° ą¦øą§ą¦Ÿą¦• ঄াকা ą¦øą¦¾ą¦Ŗą§‡ą¦•ą§ą¦·ą§‡ ঔেলিভারি করা ą¦¹ą¦¬ą§‡ą„¤ ą¦…ą¦°ą§ą¦”ą¦¾ą¦° ą¦•ą¦Øą¦«ą¦¾ą¦°ą§ą¦®ą§‡ą¦¶ą¦Øą§‡ą¦° পরেও ą¦…ą¦Øą¦æą¦¬ą¦¾ą¦°ą§ą¦Æ কারনবশত ą¦øą§ą¦Ÿą¦• শেষ ą¦¹ą§Ÿą§‡ গেলে, আপনাকে তা ą¦•ą¦¾ą¦øą§ą¦Ÿą¦®ą¦¾ą¦° ą¦øą¦¾ą¦Ŗą§‹ą¦°ą§ą¦Ÿ ঄েকে ফোন করে ą¦œą¦¾ą¦Øą¦¾ą¦Øą§‹ ą¦¹ą¦¬ą§‡ą„¤

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3 in 1 Battery Tester Voltage Current Detector Mobile Power Voltage Current Meter USB Charger Doctor

3 in 1 Battery Tester Voltage Current Detector Mobile Power Voltage Current Meter USB Charger Doctor

৳ 460 Original price was: ৳ 460.৳ 310Current price is: ৳ 310.

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