Jeffergarden USB Load Tester, Adjustable Resistance Electronic Test Module, 1A 2A 3A Discharge Accessories

Features:1. LOAD TEST MODULE: By controlling the load resistance, this load test module can obtain different currents to test power.
2. CLEAR INDICATORS: Equipped with multiple indicators, the USB charging module can clearly display operating statuses.
3. WIDE APPLICATION: Allows for flexible application in testing electronic equipment, power banks, mobile power supplies, and chargers.
4. GOOD WORKMANSHIP: Made with excellent workmanship, the USB load tester is not prone to cold joints and is very durable.
5. USB PORT: Enables easy use; simply plug and play. Also very convenient to carry due to its small size and light weight.
Specifications:Item Type: USB Load Tester
Material: Printed Circuit Board
Operating Voltage: DC 5V (USB Power Supply)
Function: A USB load/discharge tester designed according to Ohm's Law (voltage/resistance = output current). The two switches above control the load with different power resistance values, providing three current levels: 1A, 2A, and 3A.The various resistance and corresponding power indicator lights on board are very clear.Simple to use, you can test power banks and mobile power adapters.
Applicable Scenarios: For electronic equipment, power banks, mobile power adapters, and chargers.

Package List:2 x USB Load Tester
Note:1. Do not use the product in an electrostatic environment, as static electricity will damage the electronic components; 2.The USB plug is connected to the 5V output interface.Due to the resistance value and the maximum power limit of the resistance, it cannot be connected to the fast charging interface above 5V.