diymore USB Tester Meter,2-in-1 USB-C Meter Digital Multimeter Current Meter,4-30V USB Power Meter,Voltage Voltmeter, Current Meter,Power Capacity Detector
Professional Safety Protection Equipped with overvoltage protection, overcurrent protection, undervoltage protection, low energy protection. This upgraded USB Type C tester can detect safety and maximally protect the devices from damage. The output will be automatically cut off while data will be saved when suddenly powered off.
£ 15.99
Electronic Load Tester 35W 4-30V DC Adjustable USB Constant Current Electronic Load Battery Voltage Capacity Tester with LCD Display
REVERSIBLE USB PORT-The input USB port is reversible for easy plug in which mean that you don't have to worry about up or down position of it
free shipping
Multimeter Battery Voltmeter Ammeter LCD Digital USB Voltage-Current Power Capacity Tester-Gauge Portable
With a USB port and USB port, convenient to test devices.
free shipping
YEREADW USB C Tester Power Meter 4-30V 0-6.5A, Voltage and Current Tester Meter, USB Capacity, Temperature, Working Time Ammeter Voltmeter Power Bank Charger Detector (USB C Tester)
Improved Measurement Accuracy Our USB C Tester can accurately measure accuracy (1%+5). The data is more accurate for detecting charging devices such as chargers, mobile phones, tablets, and power banks. Make this Type-C meter suitable for more 3C digital peripheral products, making it the first choice for digital gamers and electronics enthusiasts.
USB Tester Meter 6 Display Modes Battery Capacity Calculator for Chargers Power Banks(C)
Todikaper
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Youmile 18650 battery capacity tester LCD Display Digital Automatic charge and discharge Internal Resistance Tester MAh MWh Lithium Battery Type-C port tester with Type-c to USB cable
What it does The 18650 battery capacity tester is specially used to check the capacity, internal resistance, voltage, current, power and other information of the 18650 battery.The integration of charge and discharge saves the tedious operation of disassembling and assembling the battery when replacing the equipment
£ 14.49
WANGCL Digital Display USB Tester Voltage Tester Current Meter USB Power Tester Battery Capacity Tester
This USB tester measures the USB charging voltage, current and discharge capacity of electronic devices over time. It detects charging anomalies in time to improve charging efficiency and protect electronic devices.
FNB48S USB Tester for Battery Capacity Calculation and Charging Curve Analysis (Without APP control)
Multi-function Fast Charging Protocol Detector - This tester is equipped with integrated USB-A, Micro-USB, interfaces and a 77-inch high-definition display. It provides real-time monitoring of voltage, current, power, electricity, capacity, charging protocol, curve waveform, . during charging.
Paaruter Voltage Meters Current Voltage Capacity Battery Tester USB Volt Current Voltage Doctor Charger Capacity Tester Meter
Easy to Read Features a clear and bright display for immediate reading of measurements, helping you quickly assess device status and make necessary adjustments.
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Aboiled 1 Piece USB Battery Capacity Tester Adjustable Constant Current Electronic Load 15W Green Resistance Charging Testerster
The adjustment knob of the constant current potentiometer rotates clockwise to increase the current and counterclockwise to decrease the current
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FONGKNOX 18650 Lithium Battery Capacity Tester Internal Resistance Tester Four-way Automatic Charge and Discharge Module TypeC Port
This battery tester is powered by DC5V, equipped with dual Type-C interfaces (power cord not included, compatible with Type-C telephone lines), adopts DC two-wire internal resistance measurement, provides status indicator light, and has high temperature protection and active heat dissipation functions.
SoloGood 7 Digital Lipo Battery Capacity Checker Meter Tester for NiMH Nicd Life LiPo Li-ion Battery …
2.1" screen displays highest and lowest voltage of cells and the difference between highest lowest cells.
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