USB Tester, 1A 2A 3A Discharge, 2-Piece Adjustable Long-Term Load Test Module for External Batteries
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Product information
Description
General Description The USB tester is a durable load test module designed to check resistance and obtain different currents to test the power of electronic equipment. It is equipped with clear indicators that display operating statuses, making it ideal for flexible use in various scenarios such as power banks, mobile power supplies, and chargers. Compact and lightweight, it is easy to carry and use. Technical Specifications Item Type: USB Tester Material: Printed Circuit Board Test Currents: 1A, 2A, 3A Installation Connect the USB plug to the 5V output interface. Do not connect to a fast interface above 5V. Operation After powering on, the power indicator D1 illuminates. To test 1A, switch S1 to "ON", D2 illuminates, and resistor 4R7 conducts. To test 2A, switch S2 to "ON", D3 illuminates, and resistor 2R5 conducts. To test 3A, activate S1 and S2 simultaneously; both resistors will function. Other information: Package list: 2 x USB testers. Note: Avoid use in an electrostatic environment to prevent damage to electronic components.
Features
- BrandOTHERS
- Measured function(s)Resistance
- Amperage1000 mA
- ManoMano ReferenceME223253280
- MMID373210745373
- Product codeKrlin-46990
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