Batteries & Chargers

DESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy densi...

DESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy densi...

DESCRIPTION These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. Each cell outputs a nominal 3.7V...

DESCRIPTIONThis 2x AAA battery holder with switch and lid comes with a 2 pin JST connector and is compatible with the BBC micro:bit. It is fitted w...

DESCRIPTION This is a very small, extremely light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy densit...

DESCRIPTION If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The LiPo Charger Basic is stripped down o...

DESCRIPTION The wireless charging module 5V 1A consists of a transmitter and receiver with insulated coils. It can supply a stable 5 Volt output an...

DESCRIPTION PowerBoost 1000 charger - rechargeable 5V lipo USB boost @ 1A is the perfect power supply for your portable project! With a built-in l...

DESCRIPTION PowerBoost 500C is the perfect power supply for your portable project! With a built-in battery charger circuit, you'll be able to keep...

DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page r...

DESCRIPTION This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30...

DESCRIPTIONThis 2x AAA battery holder with 2 pin JST connector is compatible with the BBC micro:bit. It is fitted with 145mm colour coded power lea...

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

DESCRIPTIONSimple 4 Cell AA Battery holder with 5" tinned leads, square configuration.FEATURESRESOURCES

DESCRIPTION LiPo batteries are a great way to power your projects. They're small, lightweight, and pack a pretty good punch for their size. Unfort...

DESCRIPTION If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The USB LiPo Charger is a basic charging ...

DESCRIPTION This is a 80mm x 100mm solar panel. At peak output it produces 0.935W power with a peak voltage of 5.5V and current of 170mA. The pane...

DESCRIPTION This charger is the only one you need to keep all your Lithium Polymer (LiPoly) or Lithium Ion (LiIon) rechargeable batteries topped up...

DESCRIPTION This LED driver power supply is ideal for powering your RGB LED addressable strips and LED displays. It takes an input of 240V at 2.5A...

DESCRIPTION This 2x AA battery holder with 2 pin JST connector is compatible with the BBC micro:bit. It is fitted with ~150mm colour coded power le...

DESCRIPTION The Wireless Charging Module can be used in electronic equipment that commonly uses close wireless charging or power supplies. Consisti...

DESCRIPTION This solar panel is made of a single-crystal photovoltaic material with a conversion efficiency of 17%. It has a fine resin surface an...

DESCRIPTION Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR2032 type batteries. FEATURES RESOURCES Do...

DESCRIPTION This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger p...