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Led Dual Usb 5v 2.4a Micro/type-c Usb Mobile Power Bank 18650 Charging Module Lithium Battery Charger Board Circuit Protection - Integrated Circuits - AliExpress
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Need help with the following TP4056 board. When charging both Blue and Red LEDS light up. Voltmeter reading at OUT+|OUT- is 4.1v, however battery charge doesn't go above 3.7v even after 4-5
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Amazon.com: Enhanced Dual Function Micro-USB Powered 5V 1A 1S LiPo Battery Charger TP4056 Module with Internal DW01A Battery Protection IC (2 Pack) by Envistia Mall
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5PCS Lithium Battery Charge+Protection 2-In-1 Circuit Board 5V 1A 2A Micro USB Module 4.5V-5.5V Electronic Components
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