4-in-1 module for Li-Ion 18650 batteries

Solar energy management module designed for solar panels with a voltage from 6 V to 24 V. Waveshare Solar Power Manager (EN)

4-in-1 module designed for 18650 Li-Ion batteries. It can be used as a 5 V voltage source, charger, UPS and battery protection module

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

SkyRC iMax B6 V2 is an advanced 60W charger that can charge, discharge and balance LiPo, LiHV, NiCd, NiMH, AGM and Pb batteries up to 6S with a current of up to 6A. Equipped with automatic battery parameter detection and overload and overheat protection, it is an ideal choice for modelers and RC enthusiasts thanks to its compact size and intuitive interface.

Solar energy management module designed for photovoltaic panels. It allows you to charge LiPo 1S batteries with a rated voltage of 3.7 V

The Li-Ion battery charger module is designed to work with solar panels. The charger can supply a current of up to 500 mA. The module input voltage is in the range of 4.4 to 6 V.

PRT-12711

The charger module is designed for 4 Li-Ion cells. It is equipped with a micro USB and USB type C connector and supports fast charging (QC).

Solar energy management module designed for photovoltaic panels. It allows you to charge LiPo 1S batteries with a rated voltage of 3.7 V

LiPo 3.7 V battery charger module with a microUSB socket. DFRobot DFR0667

MPPT charge controller module designed for photovoltaic systems. It can charge one lithium-polymer cell, and thanks to MTTP technology, optimal charging parameters are used for the prevailing conditions. SparkFun PRT-12885

Lithium battery charger module with a maximum current of 3 A. Equipped with a USB type C connector. Dedicated to charging one Li-Ion cell

MPPT charge controller module for photovoltaic systems. It supports battery charging with 18V and 3A current, it can charge Lead Acid batteries.

Charger module dedicated to single-purpose LiPo and LiIon batteries. Equipped with a JST-PH battery connector and a USB Type-C charging connector. Pimoroni PIM611

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

Charger with LCD display designed for solar panels. It can work with 12 V and 24 V systems, has a 30 A output and two 2.5 A USB outputs. Designed for lead-acid batteries