USB Power Detector Tester Voltage Current mAh Time Counter Meter for Charger Cable Device Testing

Specifications  

• Input Voltage Range: 3V – 9V DC (±1% accuracy)  
• Current Range: 0 – 3A (±1% accuracy)  
• Capacity Measurement: 0 – 99999 mAh  
• Time Counter: Up to 99 hours / minutes display  
• Display Type: Digital LCD screen  
• Dimensions: Approx. 73mm x 23.5mm x 13.5mm  
• Material: Durable transparent plastic housing  
• Ports: USB Male Input & USB Female Output  
• Reset Function: Press and hold RESET button for 3 seconds to clear data

Features  

• Real-time display of Voltage, Current (Amps), Capacity (mAh) and Charging Time  
• Clear digital LCD screen with separate windows for voltage/current and mAh/time  
• Convenient reset button to clear data for new tests  
• Simple plug-and-play: Input to charger/power source, output to device/cable  
• Compact and portable transparent design  
• High accuracy with ±1% precision for voltage and current measurements  
• Perfect for verifying charger output, cable performance & device charging
• This USB Power Detector is an essential gadget for monitoring the real performance of USB chargers, cables, and connected devices. It provides instant readings of voltage (3-9V), current (up to 3A), accumulated capacity in mAh, and total charging time – helping you spot underperforming chargers, faulty cables, or inconsistent power delivery.  
• The bright LCD screen shows everything clearly with dedicated sections for voltage/current and mAh/time. Just connect the input to your charger or power source and plug your device into the output – measurements start immediately. Use the reset button to start fresh tests anytime.  
• Great for everyday users, technicians, and gadget lovers in Bangladesh who want reliable insights into their charging setup. Ideal for testing mobile chargers, USB cables, and device power consumption.

What is the price of USB Power Detector Tester Voltage Current mAh Time Counter Meter for Charger Cable Device Testing in Bangladesh?

The latest price of USB Power Detector Tester in Bangladesh is Price: ৳305.00 taka for 1 Piece. You can buy this product at better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy USB Power Detector Tester Voltage Current mAh Time Counter Meter for Charger Cable Device Testing in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get original USB Power Detector Tester From Dunia.com.bd . We have few collection of latest Detector & Tester Module to purchase. Order Electronic Modules Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ

• What does this USB Power Detector measure? 
  It shows real-time voltage, current (amps), accumulated capacity (mAh), and total charging time.  
• What is the voltage and current range?
  Voltage: 3V to 9V (±1%), Current: 0A to 3A (±1%).  
• How do I reset the accumulated data? 
  Press and hold the RESET button for about 3 seconds to clear the screen.  
• Is it good for checking fast chargers? 
  Yes, perfect for standard 5V chargers and monitoring regular charging performance.  
• Does it work with USB-C devices? 
  This is USB-A model; use with USB-A to USB-C cable for newer devices.  
• How accurate are the readings? 
  Voltage and current are accurate within ±1%, giving reliable everyday measurements.  
• Can it help verify charger output? 
  Yes – connect charger → tester → device to see actual voltage and current delivered.  
• What is the build quality? 
  Sturdy transparent plastic with clear display and solid USB ports.  
• Does it require batteries? 
  No, it draws power directly from the USB connection.  
• Is it available in Bangladesh? 
  Yes, fast delivery available across the country.