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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: OEM
  • Model Number: BD-510
  • Item name: Portable voltage Detector Current Tester
  • Power: Electronic
  • Usage: USB voltage current tester
  • Parts: SB Charger Doctor for moblie phone
  • color: blue, transparent
  • N.W: 20
  • G.W: 27
  • Voltage: 3V-7V error 0.1v
  • Current: 0-3A error 0.01A
  • Packing content: 1 x USB power current and voltage tester

Packaging & Delivery

Packaging Details: Blister package
Delivery Detail: 3 -7 work days after confirming the payment

Portable voltage Detector Current Tester


1. Want to know how fast your smartphone and tablet are charging through the interface? 
This lovely USB Power Meter is all you need! Flexible, Easy to use and robust Voltage and Current tester that reads the USB status to you in real-time style! 

2. Wait to know why your USB Charging is slow and take forever time? 
This cute device is what exactly you need - To show you the USB charging current and voltage instantly. Through it you can quickly find out which USB cable and USB wall charger/Car charger/Solar Panel Charger gives you the fastest charging performance! 


1. Net weight: 20g 
2. Dimensions: 66 x 22 x 15 mm 
3. Current, voltage cycle, easy to use and practical. 
4. Compact and easy to carry, no additional power supply 
5. Voltage and current in turn shows that interval of about 3 seconds. 
6. Measuring range: DC 3V-8V, current: 0-3A (accuracy: ± 1%), Maximum support 6A. 
7. The power meter can be used to measure voltage and current of USB-powered devices, USB terminal equipments with load or no-load. 

Package include: 

1 x USB Voltage Current Meter




Product Display:









Payment Terms:


T/T, Western Union,Paypal,Moneygram.


Prompt delivery by UPS,EMS,DHL,china post,HK post.



6 months to 1 year.

Transaction History of the Supplier

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Transaction Details

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China (Mainland)
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2 Transactions 900+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $22,000
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