Li-Po battery with a rated voltage of 3.7 V and a capacity of 620 mAh, equipped with a PCM protection and a 2.5 JST-RCY connector. Akyga AKY0661 - LP852040

The BMS-3S-60A-INV board is designed for 3S lithium cell packs with a voltage of 12 V and a high current load. It is used in voltage converters and installations requiring reliable battery protection

An efficient step-down converter that steps down the input voltage from as low as 45 V to a regulated output voltage range of 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.4 A. It has built-in reverse polarity, overload and short circuit protection, and the spread spectrum function reduces EMI interference. Pololu 4873

The protection circuit for one Li-Ion cell with a voltage of 3.2 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 12 A

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

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

DC-DC Step-Down Converter ME3116AM6G with an output voltage of 5 V, input voltage from 6 to 24 V and a maximum output current of 1 A. Dedicated to the M5Stack modules. M5Stack U125

The Rebel power strip with seven sockets and a three-meter cord allows powering multiple devices simultaneously, even at a greater distance from the power source. Four sockets with extended spacing make it easier to connect adapters and plugs of non-standard sizes. An integrated switch enables quick power cutoff, enhancing safety and convenience in home and workshop electrical installations.

LIR2025 lithium battery with a nominal voltage of 3.7 V and a capacity of 48 mAh, designed for powering small electronic devices that require a coin-type rechargeable battery. Akyga AKY1984

Single-purpose LiPo and Li-Ion charger module based on the MP2636 chip. It has an integrated power management circuit with 5V output. DFRobot DFR0446

Set of 2 Panasonic Eneloop R6/AA rechargeable batteries with a capacity of 2000 mAh and voltage of 1.2V. Packaged in eco-friendly packaging (blister). Panasonic BK-3MCDE/2BE

The GP CR2 3V lithium battery is a reliable power source for cameras, flashlights, and medical equipment. With high capacity and long lifespan, it ensures stable performance in demanding applications. Individually packed in a blister, it is perfect for everyday use.

Wall charger Akyga AK-CH-11 15W USB-A Quick Charge 3.0 3.6-12V / 1.25-2.4A white. Akyga AK-CH-11

Car charger 12/24V Akyga AK-CH-16 36W USB-A + USB-C PD Quick Charge 3.0 5-12V / 1.5-3A black

The VARTA LONGLIFE POWER AAA (LR03) 1.5V alkaline batteries are an efficient power source, ideal for high-power devices such as toys, flashlights, and audio equipment. They feature a high capacity, ensuring long-lasting and reliable operation of devices. The blister pack contains 8 pieces of these batteries.

Car charger 12/24V Akyga AK-CH-09 34W 4x USB-A 5V / 6.8A white. Akyga AK-CH-09

The Varta V27A 12V alkaline battery is a reliable power source for car remotes, alarm systems, and garage door openers. With compact dimensions (7.7 mm diameter, 28 mm height), it fits perfectly into small electronic devices.

Car charger 12/24V Akyga AK-CH-07 18W USB-A Quick Charge 3.0 5-12V / 1.5-3A white. Akyga AK-CH-07

LP103451 lithium-polymer battery with a nominal voltage of 3.7 V and a capacity of 1850 mAh, equipped with a PCM protection circuit and a 150 mm lead terminated with a JST 2.54 2-pin connector. Akyga AKY0664

ETH01-EVO-PoE is a dedicated Power over Ethernet supply module designed exclusively for use with the ETH01-EVO module. It enables powering the device directly via the Ethernet cable using PoE technology, eliminating the need for an additional power supply