Batteries (LiPo, NiMH, coin cell)

This is a 150W single output switching power supply from Mean Well. This power supply is extremely reliable and able to output 12VDC at 12.5A. We'v...

We've taken the classic, portable, rechargeable lithium ion battery pack and tweaked the design to make it amenable to low current applications. Wh...

This Comsol Powerbank is perfect for recharging your mobile devices when you're on the go. It has a compact design which is easy to carry with you,...

The Pi Supply Bit:Buggy Car is a small and cute DIY smart car based around the BBC micro:bit. It's a simple but well-designed lil robot car and ...

This kit contains a micro:bit board, a USB cable and a battery holder. This is a basic kit for using micro:bit. Micro:bit board is launched by BBC ...

A nice portable power pack can help you a lot when you build up you projects. Come and make one with this 3×AA battery holder. It can fit three AA ...

Sick of your batteries all floating around in a drawer or box, and then when you come to use them, most are already flat.This had box keeps all you...

Description M5GO BOTTOM is apparently the bottom part of M5GO which is a upgrade of basic bottoms, with a larger battery, LOGO-compatilble holes...

Noted: Stick C ETD on Oct.10, thanks for the understanding. M5Stick-C is a mini M5Stack, powered by ESP32. It is a portable, easy-to-use, open...

Description FLIR features the latest FLIR Lepton 3.0 longwave-infrared (LWIR) camera core, get two times the resolution and 4x the pixels of the...

Paper circuits are a fantastic way to  teach the basics and fundamentals of creating an electric circuit without the need to solder or code a singl...

Paper circuits are a fantastic way to  teach the basics and fundamentals of creating an electric circuit without the need to solder or code a singl...

This is a Li-ion Battery Holder specially designed for micro: bit educational robot Maqueen. It can be used to hold a CR123A 3.6V lithium rechargea...

The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this...

Power:bit button cell board is a micro expansion board in the smallest size equipped with a buzzer. It can not only supply power to the board but i...

Do you yearn for complete and total mastery of your battery pack situation? Like a mystical amulet in a fantasy film, the Tenergy 5-in-1 Intelligen...

This battery holder connects 2 AAA batteries together in series for powering all kinds of projects. We spec'd these out because the box is open ...

This battery holder connects 2 AAA batteries together in series for powering all kinds of projects. We spec'd these out because the box is ni...

ELECFREAKS Power:bit is a kind of micro:bit extension board with minimum size. It is powered by two 2025 button batteries and carries a buzzer o...

USB-powered charger for LIR2032 coin cell batteries.  DO NOT use with non-rechargeable CR2032 batteries!Note: Battery not included! Teknikio mak...

ESC (Electronic Speed Controller) can be divided into brushed ESC and brushless ESC according to the different motor types. It is widely used in t...

3.7V lithium batteries are commonly used in many projects. However, the remaining power and voltage of the lithium battery are highly nonlinear. W...

3 AA battery box with croc-clip-friendly connection points and built-in resettable fuse to protect against short-circuits.The on-board green LED sh...