![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 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](https://i.redd.it/bzg49mpupy881.jpg)
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
![TP4056 1.2A Li-ion lithium Battery Charging Module Charging Board Charger TP 4056 - Micro USB - with Protection TP4056 1.2A Li-ion lithium Battery Charging Module Charging Board Charger TP 4056 - Micro USB - with Protection](https://www.centiot.com/media/catalog/product/cache/image/1000x1320/7d6af636228fda25e82461e1a9f9c6c9/m/i/microusb-5v-18650-lithium-battery-1a-charging-module-w-tp4056-original-.jpeg)
TP4056 1.2A Li-ion lithium Battery Charging Module Charging Board Charger TP 4056 - Micro USB - with Protection
![battery charging - TP4056 Lithium-ion Charger Module with USB-C PD - Electrical Engineering Stack Exchange battery charging - TP4056 Lithium-ion Charger Module with USB-C PD - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/fUCXD.jpg)
battery charging - TP4056 Lithium-ion Charger Module with USB-C PD - Electrical Engineering Stack Exchange
![TP4056 1A Li-ion lithium Battery Charging Module With Current Protection - Type C at Rs 21/piece | Battery Modules in Hyderabad | ID: 2851451854012 TP4056 1A Li-ion lithium Battery Charging Module With Current Protection - Type C at Rs 21/piece | Battery Modules in Hyderabad | ID: 2851451854012](http://5.imimg.com/data5/SELLER/Default/2023/6/313637246/EV/OF/TY/147282047/tp4056-1a-li-ion-lithium-battery-charging-module-with-current-protection-type-c-500x500.png)
TP4056 1A Li-ion lithium Battery Charging Module With Current Protection - Type C at Rs 21/piece | Battery Modules in Hyderabad | ID: 2851451854012
![3.7v Li-ion 18650 Battery Charger Module - TP4056 / Micro USB Interface | POWER GEN - YouTube | Battery charger, Solar usb charger, Battery charger circuit 3.7v Li-ion 18650 Battery Charger Module - TP4056 / Micro USB Interface | POWER GEN - YouTube | Battery charger, Solar usb charger, Battery charger circuit](https://i.pinimg.com/564x/a2/ff/7e/a2ff7e9eaca6ef815dde81af62e0f286.jpg)
3.7v Li-ion 18650 Battery Charger Module - TP4056 / Micro USB Interface | POWER GEN - YouTube | Battery charger, Solar usb charger, Battery charger circuit
![TP4056 Charging Module Battery Charging Board with Battery Protection 18650 BMS 5V Micro USB 1A 186 50 Lithium Battery Charge Module (40 Pieces) TP4056 Charging Module Battery Charging Board with Battery Protection 18650 BMS 5V Micro USB 1A 186 50 Lithium Battery Charge Module (40 Pieces)](https://m.media-amazon.com/images/I/81L3p98s0UL._AC_UF1000,1000_QL80_.jpg)
TP4056 Charging Module Battery Charging Board with Battery Protection 18650 BMS 5V Micro USB 1A 186 50 Lithium Battery Charge Module (40 Pieces)
![TP4056 1A Li-Ion Lithium Battery Charging Module - Micro B USB, For Circuit Board at Rs 12/piece in New Delhi TP4056 1A Li-Ion Lithium Battery Charging Module - Micro B USB, For Circuit Board at Rs 12/piece in New Delhi](http://5.imimg.com/data5/SELLER/Default/2023/6/319618723/CC/YO/GY/81247077/tp4056-1a-li-ion-lithium-battery-charging-module-micro-b-usb-500x500.jpg)