Review of XY-SEP4 Buck -Boost Converter Meter Charger with Display - Watt Hour

This video reviews fully the XY-SEP4 Buck-Boost convert module with Display that has Power, Energy, Current, Input/Output Voltage Display. All features are shown and tested. Charging battery is shown.

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*** Seek Thermal Camera Used ***
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Jump to different section of video by clicking on the time:
00:00 Start

01:13 Introduction
04:00 Hardware Explained
07:40 Datasheet viewed
18:48 Setting Constant current
21:16 Setting Current limit
23:02 Tests
34:24 Test: Input 24V
38:52 Test: Input 12V
41:35 Test: Input 5V
43:01 Charging lithium battery
47:45Two of this SEP4 module died
49:40 Potentiometer broke

Resources and download page for this video: https://watthour.ca/xysep4

Purchase this from:
Amazon Canada: https://amzn.to/2Y750Y5
Amazon USA: https://amzn.to/39aIbJl
Amazon Europe: https://amzn.to/2Mcl3Bf

for more information please visit our website http://wattHour.ca

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Видео Review of XY-SEP4 Buck -Boost Converter Meter Charger with Display - Watt Hour канала WattHour