Batteries

SKU: PI-TEK001 | Brand: Pimoroni

A lightweight, sewable battery board that's great for paper and fabric engineering projects. Works with CR2032 coin cell batteries. The voltage (and hence current) supplied from LIR2032 rechargeable ...

SKU: ED-PF727068 | Brand: Edtechs

The Parrot Mambo Fly is a compact, highly robust minidrone built for fun and learning. Fly freestyle using the Parrot Flight app, or create coded flight plans through the Tynker app to learn programming concepts throu...

SKU: PI-COM1302 | Brand: Pimoroni

A compact 9V battery clip for providing portable power to your circuits. The clip is robust and insulated, offering a safe and solid connection for either a 9V battery or compatible battery packs. Key Features Insu...

SKU: SF-PRT-07949 | Brand: SparkFun

A PCB-mount clip designed to hold a single AA battery. Ideal for small, low-power applications that need a compact battery solution. Sold individually — use two clips for a complete AA battery holder. Key Features ...

SKU: SF-PRT-11928 | Brand: SparkFun

The CR2025 is a 20mm lithium coin cell battery rated at 3V with a 165 mAh capacity. At just 2.5mm thick, it's 0.7mm thinner than the more common CR2032, making it ideal for applications where space is at a premium. A...

SKU: SF-PRT-11855 | Brand: SparkFun

A high-discharge 2-cell lithium-ion battery pack delivering 7.4 V and 1000 mAh of capacity. With a 25C continuous discharge rate, this battery is well suited to R/C vehicles, robotics, and portable electronics that ne...

SKU: SF-PRT-13856 | Brand: SparkFun

If you need some juice, this 6Ah Lithium Ion Battery is for you. These are very compact batteries based on Lithium Ion chemistry. This is the highest energy density currently in production. Each cell outputs a nominal...

SKU: SF-PRT-13854 | Brand: SparkFun

These are very slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 850mAh! Comes terminated with a standard 2-pin JST-PH connector - 2mm spacing between pins. The...

SKU: SF-PRT-13851 | Brand: SparkFun

This is a very small, extremely lightweight battery based on Lithium Ion chemistry, with the highest energy density currently in production. Each cell outputs a nominal 3.7V at 400mAh! Comes terminated with a standard...

SKU: SF-PRT-13852 | Brand: SparkFun

This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 40mAh. This may sound...

SKU: DF-FIT0337 | Brand: DFRobot

This small capsule is a 4.5V button cell battery holder for mini power solutions.Its minimalism design in clean white cylinder body and matte surface makes it an elegant power capsule in your projects. It also includ...

SKU: SF-PRT-00338 | Brand: SparkFun

CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time. Note: This item is non-returnable. If this item arrives damaged or is not functioning pr...

SKU: SF-PRT-00337 | Brand: SparkFun

CR1225 lithium metal 3V 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications. These batteries are sold in single units.

SKU: SF-PRT-11305 | Brand: SparkFun

A standard LR44 alkaline button cell battery (1.5 V) commonly used in digital calipers, calculators, small electronics, laser pointers, and LED throwies. Keep a spare on hand so you're never caught without power. Spe...