Module with MPPT 9V solar charger for 1S LiPo batteries

A boost charger module that allows you to charge batteries from USB, DC, or solar panels, and power devices requiring 5V. Equipped with the BQ25185 and TPS61023, it provides high efficiency, optimized power consumption, and support for 500mAh or larger batteries. Adafruit 6106

The charger module is designed for 2 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).

Single-purpose LiPo charger module based on the ETA9740 chip. It has an integrated power management circuit with 5V and 2.4A output. Seeed Studio 106990290 

Charger module for two cells of Li-Ion batteries. It can charge with a current of up to 0.55 A with a charging voltage of 8.4 V. Powered by a USB type C connector

PRT-13777

A miniature module with a LiPo battery charger with a capacity of 500 mA. SparkFun DEV-11893

MPPT charge controller module for photovoltaic systems. It supports battery charging with 12V and 3A current, it can charge Lead Acid batteries.

The module allows you to charge lithium-ion batteries (one cell) with 1A current. Thanks to the applied TP4056 scaler, the charger fully controls the process of charging the cell, is safe and can be powered from the microUSB connector or from an external power supply

Module with a single-purpose LiPo charger and Step-Up converter with an output voltage of 5 V and current efficiency up to 1 A. SparkFun PRT-14380

Charger module for Li-Ion batteries based on the TP4056 system. It can supply current up to 1 A. The input voltage of the module ranges from 4.5 to 8 V. It has a built-in Step Up converter

LiPo 3.7 V battery charger module with USB type C socket. SparkFun PRT-15217

LiPo 3.7 V battery charger module with USB Type-C socket. DFRobot DFR0668

Extension module with Li-Ion and LiPo charger dedicated to QT Py boards. It allows you to charge the batteries with a current of up to 200 mA. Adafruit 5397

Module with a single-purpose LiPo charger with adjustable charging current in the range from 15 to 500 mA. It is equipped with a JST PH connector, pins and a 2450 type socket. SparkFun PRT-14380

A versatile and compact 3.3V power solution, ideal for IoT and mobile device projects. It combines a functional LiIon/LiPo battery charger with a TPS62569 buck converter, providing a stable 3.3V from multiple sources – USB, DC (up to 18V) or solar panel. With PV charging optimization, Power Path and LED indication, the board provides reliable power without the need for additional modules. Adafruit 6092

This little PCB sits on top of the Pro Trinket and allows a LiPoly/LiIon battery to plug in. When the Pro Trinket USB port is powered, the battery is recharged automatically. Adafruit 2124