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DESCRIPTION Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.

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

DESCRIPTION If you need to charge LiPo batteries, this simple charger will do just that. It is designed to charge single-cell Li-Ion or Li-Polymer...

DESCRIPTION LR44 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications. Dimensions : 12.5mm x 2.5mm

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

DESCRIPTION Through hole 12mm coin cell holder. It's the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place wi...

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 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 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 This Industrial 9V 625mAh Alkaline battery by ENERGIZER is perfect for your portable projects. It is ideal for use with Arduino and wil...

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

DESCRIPTION This 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 ...

DESCRIPTION Do you have a battery and wonder how much power is left? Then try this Battery Detector. Simply connect your polymer lithium battery to...

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

DESCRIPTION The Grove - Coulomb Counter 3.3V to 5V (LTC2941) is based on LTC2941, its operating range is perfectly suited for single-cell Li-Ion ba...

DESCRIPTION A LiPo battery and charger board that charges automatically while you use your micro:bit! This neat solution to your micro:bit’s power...

DESCRIPTION Do you want to make a demo or prototype product that needs more battery life, than the battery in the M5GO base and the Basic base has?...

DESCRIPTION The Pico-UPS-A is a dedicated UPS (Uninterruptible Power Supply) module designed for Raspberry Pi Pico. It incorporates a Li-ion batter...

DESCRIPTION The 12W Solar Panel can be used as a convenient, cheap, and clean solution for supplying power to your applications such as environment...

DESCRIPTION This adorable little coin cell battery holder is great for small, portable, or wearable projects. It holds two 20mm coin cell batteries...

DESCRIPTION The Kitronik Air Quality Board provides a complete air monitoring and reporting solution for the BBC micro:bit. The wealth of onboard ...

DESCRIPTION Battery holder with flying leads, suitable for holding a PP3-size battery. Ideal for many applications Male and female snap-in termina...

DESCRIPTION Wireless Charger for use with PyGo1 and PyGo2. Please Note: PyGo1 and PyGo2 are not included.

DESCRIPTION Make your projects to go green this summer with our specialized USB/Solar Lithium Ion Polymer Battery charger! This charger is a very u...

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