Plastic holder for two 18650 battery cell. The handles can be combined with each other to create any configuration

The Akyga 23A alkaline battery with a voltage of 12V and a capacity of 48 mAh is a reliable power source for devices requiring stable energy, such as garage door remotes, alarm systems, and wireless doorbells. Utilizing Zn-MnO₂ technology, the battery ensures long-lasting performance and resistance to temperature fluctuations, guaranteeing dependable operation even in demanding conditions.

UK PLUG / Universal SOCKET Adapter is a practical solution for travelers visiting the United Kingdom who want to use their electrical devices. Thanks to its compatibility with multiple plug standards and compact size, the adapter is perfect for both travel and everyday use.

Li-Ion 14500 battery with a nominal voltage of 3.7 V and a capacity of 800 mAh. It has overcharge, over discharge, overload and short circuit protection. XTAR ACCU-14500-0.8-2A

The protection system for four Li-Ion cells with a voltage of 14.8 V. The module has the function of charging the cells, discharging and protecting against excessive discharge. The cells can be discharged with a continuous current of up to 18 A

The 3.3V and 5V power supply module is a versatile solution for projects requiring power at different voltage levels, ideal for microprocessor and sensor systems. Compatible with breadboards, it supports 6V - 12V input and offers simultaneous 3.3V and 5V outputs, providing stable power for a variety of components.

Step-down DC-DC converter module that converts a 12 V or 11.1 V output voltage (e.g. from a lithium battery) to a voltage in the range of 1.8 V to 5.1 V. It has a power output of up to 60 W, and with an output current of up to 18 A, the module can be used to power a 5 m WS2812 RGB LED strip. DFRobot DFR1025

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

The second generation of everActive alkaline batteries, the Pro Alkaline series, is a highly advanced product that provides users with long-lasting operation even in the most demanding devices. Improved technology, reinforced structure and a guarantee of a long shelf life make these batteries a reliable source of energy for any type of device. LR03PRO4T

The BLOW brand LR54 alkaline battery combines high-quality craftsmanship with an affordable price. It is perfect for powering various types of watches, car remotes, gate remotes, toys, scales, medical devices, smart home system devices, and many more.

Akyga AKY2100 lithium batteries are CR2032 cells with a voltage of 3V and a capacity of 210 mAh, available in a pack of 4. Thanks to Li-MnO₂ technology, they offer reliability and long-lasting performance, with an operating temperature range from -20°C to +60°C. Ideal for low-power devices such as kitchen scales, calculators, or medical devices.

CR2025 lithium battery with 3V voltage and 220mAh capacity. Maxell CR2025

BLOW KL01 battery terminals are a universal set of self-clamping connectors made from high-quality brass, designed for safe and efficient battery connection. They offer high conductivity, corrosion resistance, and easy tool-free installation. Suitable for a wide range of automotive and industrial applications, they ensure durable and reliable electrical connections.

The Maxell CR1216 3V lithium battery is a reliable power source, ideal for small electronic devices such as watches, remotes, and calculators. It features compact dimensions, making it suitable for use in devices that require small batteries. The packaging contains 10 pieces, providing a practical solution for users who need reliable power.

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.

EverActive Pro Alkaline AA (LR6) alkaline batteries are high-quality power sources with a nominal voltage of 1.5 V and a capacity of 3000 mAh. They are ideal for both low-power devices such as remote controls and clocks, as well as high-energy-demand devices, including medical equipment and digital cameras.

The Akyga CR2032 lithium battery with a voltage of 3V and a capacity of 210 mAh provides long-lasting power for electronic devices such as kitchen scales, calculators, and medical equipment. Utilizing Li-MnO₂ technology, it offers reliability and long lifespan, while its temperature resistance from -20°C to +60°C allows for operation in various conditions.

The holder for 8 AA R6 double-row batteries is an ideal solution for people who need a simple and reliable way to connect AA batteries to obtain 12 V voltage

The active PoE 5V / 2.4A Type-C splitter allows you to supply devices with 5 V (USB Type-C) voltage using energy transmitted via an Ethernet network using Power Over Ethernet (PoE) technology. The adapter also allows network connectivity at 10 / 100Mbit.

The BLOW SUPER ALKALINE AAA LR3 battery is a high-quality alkaline cell with a voltage of 1.5V, designed to power electronic devices such as cameras, remote controls, toys, and flashlights.