Type-C USB 3.8V Lithium Li-ion 18650 3.7V Battery Quick Charging Charger Module

Default 3A, remove resistor 2A and replace it with 135k resistor 1A. We also have lithium battery protection board and power indicator board for sale. 4.20V fit almost all normal 3.7V lithium li-ion battery.

xcluma Dual Micro USB 3.7v to 5V 2A Mobile Power Bank DIY 18650 Lithium Battery Charger PCB Board Boost Step Up Module : : Electronics

Smart 18650 Battery charger Compatible battery types and sizes：Li-ion / IMR/LiFePO4: 26650，20700, 18650, 18490, 18350, 17670, 17500, 16340(RCR123),

4 Bay Smart 18650 Charger with LCD Digital Display Universal Battery Charger for: 26650 20700 18650 18350 17670 17500 16340(RCR123) 14500 AA AAA SC C

Module type:3.7V Lipo Lithium Li-ion 18650 Battery Charging Board. This module is used for single lithium charging, take power from USB charging port.

1S 3.6V 3.7V 3.8V Lithium Li-ion polymer Battery Charger Module Charging Board

Type-C 5V 3A 3.7V 3.8V 18650 Lithium Li-ion Battery Fast Charging Charger Module

Adafruit Lipo 4410 Micro Charger for LiPoly Batt with USB Type C Plug : Cell Phones & Accessories

BMS Module for 18650 Battery

What if I used an input current less than 1A to TP4056 Charger module, it will charge the battery? - Quora

Does it have any problems to charge a lithium ion 3.7 standard battery with 5V USB voltage? - Quora

EEMB 3.7V 480mAh 603030 Lipo Battery Rechargeable Lithium Polymer ion Battery Pack with JST Connector Make Sure Device Polarity Matches with Battery Before Purchase!!! : Health & Household

USB Car Charger - Extreme 5V 3,1A USB 3.1 typ C + Botland - Robotic Shop

Type-C 5V 3A 3.7V 3.8V 18650 Lithium Li-ion Battery Fast Charging Charger Module

2IN1 Lithium Charger Charging Protection / Protection Board Combo Type-C PD USB TP4056 1A 1S 5V 3.7V 18650 Li-ion Lipo CELL - AliExpress

Charger for cylindrical accumulators Li-Ion 18650 Botland - Robotic Shop