A set of plates with dimensions of 5 x 0.2 mm. Designed for welding solar cells

Power supply module with a basket for a 18650 battery. It can provide a current of 3 V and 1 A or 5 V and 2 A

The S9V11F5S6CMA switching step-up/step-down regulator efficiently produces a fixed 5 V (default) or 6 V (selectable) output whether it is higher or lower than the input voltage, which can range from 2 V to 16 V. (Note: minimum start-up voltage is 3 V, but it operates to 2 V after that.)

VRM: Voltage Regulator Module (Rev. B) is a step-down converter based on the Texas Instruments TPS54620 chipset. Input voltage in the range 5 ... 15 V, output voltage 3.3 V or 5 V. Digilent 210-156

BMS module for three Li-Ion cells with a voltage of 11.1 V. It has the function of charging with a balancer, discharging and over-discharge protection. The cells can be charged with a continuous current of up to 12 A

The converter allows you to supply devices with 5V (microUSB) voltage using energy transferred via Ethernet network using Power Over Ethernet (PoE) technology. The adapter also allows you to connect to the network at a speed of 10 / 100Mbit

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 3.3 V with an available output current of around 15 A. Pololu 2880

Step-Down DC-DC converter module based on the D24V150F7 chip. Input voltage 9..40V, output voltage 7.5V (max 15A). Pololu 2883

BMS module for two 7.4V lithium cells. Charging, discharging and over-discharge protection. The cells can be charged with a continuous current of up to 20 A

The official power supply for Raspberry Pi Zero 2 W and Raspberry Pi 3/2/1 model B/A with a 5.1 V output voltage and 2.5 A current efficiency. It has a microUSB plug. White power supply

Step-Up converter with an output voltage of 5 to 28 V, an input voltage of 2 to 24 V and a maximum current of 2 A

LiPo and LiFePO4 battery charger module based on the TP5000 chip. It can handle batteries charged with 4.2 V and 3.6 V with the default charging current of 1 A

A durable case designed to store cables for charging electric cars. Ensures the safety of cables and EV charger control modules. Akyga AK-AC-02

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

20 cm long cable with XT60 plug and two banana plugs. It allows you to connect a battery with an XT60 socket to the charger

XT60E-M connector (male plug) with a maximum conductive current of 60 A. Equipped with mounting holes, it will work as a battery connector or a power connector in RC models. Amass XT60E-M

Device for discharging LiPo, LiHv, LiFe, LiIon packets. Supports packages from 2S to 8S with a maximum discharge power of 80 W. ISDT FD-100

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

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

Li-Ion battery type 18650 with a nominal voltage of 3.6 V and a capacity of 2600 mAh. Sony/Murata US18650VTC5