Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a star store dedicated to creating high-quality and practical products, allowing you to enjoy a better lifestyle. Your support is our greatest driving force. All the goods in our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As well we are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our store to buy what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!Description:No need of professional wiring, easy to use, as long as plug in the USB port, discharge charging, you can monitor the working current and voltage of the device, as well as statistics of the battery capacity.
It can detect the charging capacity of the battery of the tablet and mobile phone, judge how much the battery performance decreases and whether it needs to be replaced.
It can detect the discharge capacity of the charging battery and calculate the conversion rate of the charging battery.
Can detect the charging current of your digital device.
Working current of 5V router and other 5V USB port devices (such as USB lamp), etc.Specification:Material: Acrylic
Size: 21x25x15mm/0.83x0.98x0.59inch
Input voltage: 3v-7v
Voltage resolution: 0.01V
Test current: 0.05a-3.50a
Current resolution: 0.01A
Capacity range: 0-19999mah
Accuracy: plus or minus 1%
Line loss: about 0.1 Package Includes:1 Piece White LCD Digital Display USB Test MeterLCD USB ; Digital LCD Voltage Current Meter;USB Capacity Meter LCD Display;LCD Display Voltage Meter White;LCD Digital Screen
Key Features
No need of professional wiring, easy to use, as long as plug in the USB port, discharge charging, you can monitor the working current and voltage of the device, as well as statistics of the battery capacity.
It can detect the charging capacity of the battery of the tablet and mobile phone, judge how much the battery performance decreases and whether it needs to be replaced.
It can detect the discharge capacity of the charging battery and calculate the conversion rate of the charging battery.
Can detect the charging current of your digital device.
Working current of 5V router and other 5V USB port devices (such as USB lamp), etc.
Easy to use
Exquisite Workmanship
Well Made
Best Choice and best discounts
Customer Care is Our Top Priority
Offer is Subject to Availability
Big Sale
What's In the Box
1 Piece White LCD Digital Display USB Test Meter
