Akyga® AKY2069 alkaline batteries in AA (LR6) format are high-performance cells with a capacity of 3050 mAh, designed to power a wide range of everyday electronic devices. Thanks to their resistance to extreme temperatures and long shelf life, they are suitable for both home use and more demanding environments. The set of 4 batteries in compact foil packaging offers a practical and cost-effective solution for users seeking long-lasting and reliable power for their electronic equipment.

The ToolkitRC Multi 2S–6S Lipo Adapter is a compact board designed for parallel charging of up to six LiPo battery packs (2S–6S), significantly reducing charging time. It features high-quality silicone wires (14AWG and 20AWG), AMASS connectors, and built-in protections, allowing safe charging with currents up to 30A.

The Waveshare 27776 is a reliable and compact power adapter, perfect for powering a wide range of electronic devices. Its sleek design and high-quality craftsmanship ensure durability and convenience for everyday use.

The energy harvesting module based on the LTC3588 chip, which is a complete energy harvesting solution for sources such as piezoelectric, solar or magnetic transducers. SparkFun BOB-09946

The 4.5V zinc-carbon battery is an economical power source, ideal for low-energy devices such as flashlights and radios. With its standard dimensions, it is compatible with many everyday devices. The package contains one piece, providing a practical solution for users seeking reliable power.

The Akyga® AK-CH-23 USB-C charger is a compact and energy-efficient 65 W device that uses advanced GaN technology for increased efficiency and reduced size. It supports fast charging standards Power Delivery 3.0 and Quick Charge 3.0, making it perfect for powering smartphones, tablets, and laptops—both at home and on the go.

Set of 10 everActive Pro Alkaline AA / LR6 alkaline batteries with a capacity of 3000 mAh and a voltage of 1.5 V, intended for intensive industrial and professional applications. Thanks to their high performance and durability, they provide reliable power even for the most demanding devices.

Rechargeable NiMH Battery Pack: 6.0 V, 2200 mAh, 3+2 AA Cells, JR Connector

The Step-Down D24V3AHV Buck Voltage Regulator module with adjustable output voltage in the range of 4-25V with a wide input voltage range of 4.5-42V and a maximum output current of 300 mA. Pololu 2102

Rechargeable NiMH Battery Pack: 4.8 V, 900 mAh, 4x1 AAA Cells, JR Connector

The professional everActive UC-4000 processor charger, designed for Li-ion, LiFePO4, and Ni-MH cells in multiple sizes, offers two operating modes, independent channel control, and a Capacity Review function for precise battery capacity evaluation. Intended for home and workshop use, it supports protected and unprotected cells, including those with a flat positive terminal.

The Varta LONGLIFE AA 1.5V LR6 alkaline battery, packaged with 8 pieces, is a reliable power source, ideal for devices with constant and low power consumption, such as clocks, remotes, and flashlights. It features long-lasting performance and stable energy delivery, ensuring reliable device operation.

The BLOW 12V 23A alkaline batteries are reliable power sources, ideal for powering alarm remotes, remote control systems, weather stations, and other electronic devices. They feature a long lifespan and stable voltage, ensuring the reliable operation of devices. The bulk packaging contains 50 pieces of these batteries.

Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 3.3 V and a maximum output of 2.5 A to 3.5 A. Pololu 4980

Folding solar panel with an output voltage of 5 V and a current capacity of max. 1.5 A. It has the dimensions of 165x105x15 mm (folded) and a USB port

Charger for electric vehicles (e-bikes, electric scooters) with an output voltage of 29.4 V and a current of up to 2 A. Akyga AK-EV-01

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

The shunt regulator has an adjustable 4 ... 18V voltage, a 1.5 Ohm shunt resistance and a total of 32 SMT bypass resistors on both sides of the PCB. Pololu 3778

5V/1A and 5W power supply with a 5.5 x 2.1 mm plug, suitable for tablets, routers, switches, modems and other devices. Akyga AK-TB-08

Shunt regulator with a constant voltage of 13.2V, bypass resistance 1.33 Ohms and a total of 12 SMT shunt resistors on both sides of the PCB with the possibility of adding an external potentiometer to adjust the preset voltage. Pololu 3770