Oh so adorable, this is the tiniest little lipo charger, so handy you can keep it any project box! It's also easy to use. Simply plug in the gold plated contacts into any USB port and a 3.7V/4.2V lithium polymer or lithium ion rechargeable battery into...

NOTE: This product is only designed for use with Adafruit solar panels. We cannot guarantee this will work with solar panels purchased elsewhere. A 2.1mm adapter cable is also required to adapt a solar panel to the DC power jack. Make your projects to...

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 150mAh for a total of about 0.6 Wh. If you need a larger...

These big batteries are great for the UPS Pico HAT, when you’re looking for long run times. Quality Lithion Ion battery packs with JST XHP-2 connectors. Specifications Model 22650 3.2V 8Ah, 25.6Wh Dimensions 68 x 46 x...

These ultra-compact wired RAC03-SE/277 modules provide an output voltage of 5V, and the input-to-output isolation is 3kVAC/1min. With a standby consumption of 30mW typical, the mini power supplies are particularly suitable for energy-saving sleep mode...

Caution! This switch is NOT compatible with the Raspberry Pi 4B. Please see the Type-C Power Switch for Raspberry Pi 4 instead. Add a power switch to any USB-powered project simply by plugging this between the USB power port and the USB cable. This...

Use this switched battery holder to power your Micro:bit or other device. Equipped with a JST-PH male connector.

Features Item Name  Alkaline Battery LR6 AA Nominal Voltage: 1.5 V Average Weight:23±1g Average Height: 49.2-50.5mm Average Diameter:13.5-14.5mm Discharging Time:350Minutes Jacket: Aluminum Foil Specifications LR6 1.5v alkaline...

Cylindrical lithium ion battery with JST connector. The included protection circuitry keeps the battery voltage from going too high (over-charging) or low (over-use) which means that the battery will cut out when completely dead at 2.5V. However, even...

Lithium ion polymer (also known as ‘lipo’ or ‘lipoly’) batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 500mAh for a total of about 1.9 Wh. The batteries come pre-attached...

Need a massive battery for your project? This lithium ion pack is made of 3 balanced 2200mAh cells for a total of 6600mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and...

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 900mAh for a total of about 3.3 Wh. The batteries come...

Cell dimensions: 52 x 34 x 6.0mm

Need a big battery for your project? This lithium ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-voltage and over-current protection. Yet, it is slim and easy to fit into many project cases. This cell can...

Need a big battery for your project? This lithium ion pack is made of 2 balanced 2200mAh cells for a total of 4400mA capacity! The cells are connected in parallel and spot-welded to a protection circuit that provides over-voltage, under-voltage and...

This USB to Micro USB Cable with switch is 1.5m long and is the perfect hard on/off power switch for your Raspberr yPi. This cable can be using in conjunction with a USB mains charger such as an Ultra HQ USB Power Supply and it's made with...

This 60W power supply is perfect for the HiFiBerry Amp+, JustBoom Amp, and many other applications. Specifications 18V output voltage 3.3A output current 2.1mm x 5.5mm x 12mm barrel jack output connector Accepts 100-240V input voltage Includes...

Micro-USB Power Supply - 5.1V 2.5A - UL Listed - For Raspberry Pi 3B/3B+/2/1 and Zero, Zero W & Zero WH boardsThis is a high quality switching ‘wall wart’ AC to DC 5.1V 2.5A USB Micro-B wall power supply manufactured specifically for...