Batteries

Battery power for your portable project! These batteries are high quality at a good price, and work fantastic with any of the kits or project...

General-purpose alkaline batteries. Not rechargeable. Specifications Battery Chemical Composition ...

The holders are moulded in Delryn with corrosive resistant nickel plated springs and studs. - All have connection wires 150mm long ...

This 2xAAA battery holder puts a nice finishing touch on your battery-powered project. This holder features a sliding, removable cover as well as a...

Battery holder for six AA batteries.

This is a Lithium Ion and Lithium Polymer battery charger based on the MCP73833. It uses a USB mini-B for connection to any computer or 'USB ...

When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately...

This range of Panasonic eneloop batteries have numerous advantages over regular rechargeables. Key characteristics include low self-discharge, they...

Enclosed battery holder for three AAA cells. This holder features a lid that slides over the batteries and snaps into place to fully enclose them. ...

Light up your night with this Battery Powered PIR Motion Sensor with 9 LED illumination.This LED light is perfect for providing light in dark ar...

This small, palm-sized battery power meter has a small display that shows off how much juice is left in your single Lithium Ion/Polymer rechargeabl...

DFRobot Raspberry Pi UPS HAT is an uninterruptable power supply shield for Raspberry Pi. It can provide steady power source to Raspberry Pi for an ...

This is a battery box specialized for micro:bit. You can place two AAA batteries into the battery holder, switch on and then it will supply powe...

Sometimes we want our projects on, but sometimes we want to turn them off for a while to save power. The SparkFun Nano Power Timer will run while o...

Description This battery enclosure (with switch) for the BBC micro:bit is the perfect way to power your micro:bit on the go. Specifications:  2...

These high capacity batteries are used in many desktop and notebook computers to retain date, time and configuration information while the compute...

This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows blue when applied with the appropriate volt...

An essential companion to the Chibi Chip, the Clip enables rapid testing and re-use of the Chip. With the Clip, attaching (and detaching) your C...

Power your projects when you're on the road! Holds 4 x AA batteries providing a ~5-6V supply. When fully loaded you should get between 7,000mAh - 1...

The Flashlight Cubelet emits a focused beam of light from a powerful white LED. The light becomes brighter with higher input values, and is off ...

This battery holder can hold 6 AA battery which is able to become a 7.2 V rechargeable battery pack from NiMH / NiCd cells or 9V battery pack from ...

This is a unique two-cell AA battery holder built specifically for the BBC micro:bit. The 6" (~150mm) cable has been terminated with a JST-PH co...

Classic 9V connector terminated with 2-pin polarized Molex connector. 5" in length.

Battery holder for 4 AAA cells.