1,191 results for lithium ion

Polymer Lithium Ion Battery - 1000mAh

PRT-13813
$ 9.95
1
Polymer Lithium Ion Battery - 850mAh

PRT-00341
$ 9.95
9
Polymer Lithium Ion Battery - 6Ah

PRT-13856
$ 29.95
2
Polymer Lithium Ion Battery - 2000mAh

PRT-08483
$ 12.95
20
Polymer Lithium Ion Battery - 40mAh

PRT-13852
$ 4.5

PRT-10718
19
Polymer Lithium Ion Battery - 110mAh

PRT-13853
$ 4.95
Polymer Lithium Ion Battery - 1000mAh 7.4v

PRT-11855
$ 9.95
2
Polymer Lithium Ion Battery - 2200mAh 7.4v

PRT-11856
$ 15.95
Polymer Lithium Ion Battery - 18650 Cell (2600mAh)

PRT-12895
$ 5.95
Polymer Lithium Ion Battery - 18650 Cell (2600mAh, Solder Tab)

PRT-13189
$ 6.5
2
Lithium Ion/Polymer USB Battery Charger IC - MAX1555

COM-00674
$ 1.95
9V Li-ion Rechargeable Battery - 350mAh

PRT-10053
5.9500 $ 4.76
Coin Cell Battery Holder - 20mm (SMD)

PRT-11892
$ 0.95
Coin Cell Battery Holder - 24.5mm (PTH)

PRT-08863
$ 0.95
Coin Cell Battery - 24.5mm (Rechargeable CR2450)

PRT-10319
$ 2.95
Battery Holder - 18650 (PTH)

PRT-13113
$ 0.75
SparkFun LiPo Fuel Gauge

TOL-10617
$ 9.95
4
E-Textiles Battery - 110mAh (2C Discharge)

PRT-13112
$ 6.95
3
SparkFun Sunny Buddy - MPPT Solar Charger

PRT-12885
$ 24.95
3
Kinoma Create V2

DEV-13818
$ 149.95
1
Li-Ion/Polymer Battery Charger/Balancer - 50W, 5A

PRT-10473
$ 32.95
3
SparkFun LiPoly Fast Charger - 5V Input

PRT-08293
$ 19.95
Coin Cell Battery - 20mm (CR2032)

PRT-00338
$ 1.95
SparkFun LiPo Charger Basic - Mini-USB

PRT-10401
$ 7.95
2
Coin Cell Battery - 12mm (CR1225)

PRT-00337
$ 1.95
2
SparkFun Battery Babysitter - LiPo Battery Manager

PRT-13777
$ 19.95
Coin Cell Battery - 20mm (CR2025)

PRT-11928
$ 1.95
LilyPad Arduino SimpleSnap

DEV-10941
$ 29.95
1
Arduino Fio

DEV-10116
$ 24.95
2
GSM/GPRS Module - SM5100B

CEL-09533
59.9500 $ 34.95
1
SparkFun LiPo Charger Basic - Micro-USB

PRT-10217
$ 7.95
14
SparkFun USB LiPoly Charger - Single Cell

PRT-12711
$ 14.95
5
SparkFun Photon Battery Shield

DEV-13626
$ 12.95
5
LilyPad Power Supply

DEV-11259
$ 14.95

DEV-11260
Retired
MyoWare LED Shield

DEV-13688
$ 24.95
Bare Conductive Touch Board

DEV-13298
$ 89.95

LCD-11677
SparkFun Real Time Clock Module

BOB-12708
$ 14.95
5
SparkFun Open Power Starter Pack for Intel® Edison

KIT-13778
$ 112.95
Fio v3 - ATmega32U4

DEV-11520
$ 34.95
6
SparkFun LiPower Shield

DEV-13158
$ 29.95
1

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How Lithium Polymer Batteries are Made

May 28, 2014

We got the opportunity to tour the Great Power Battery factory. Checkout how LiPos are made!

What is a Battery?

May 3, 2016

An overview of the inner workings of a battery and how it was invented.

Simblee LilyPad Hookup Guide

February 4, 2016

The Simblee LilyPad lets you easily integrate Bluetooth Low Energy and mobile apps into your e-textiles projects.

Sunny Buddy Solar Charger Hookup Guide

April 11, 2014

How to hookup the Sunny Buddy: a solar-powered, MPPT (peak-power tracking), LiPo battery charger.

EL Wire Light-Up Dog Harness

October 30, 2015

Learn how to create a light-up dog harness using EL wire for when you need to take your four-legged friend for a walk in the dark.

LilyPad Simple Power Hookup Guide

January 15, 2015

A basic guide for getting started using the LilyPad Simple Power.

Sound Reactive EL Wire Costume

December 31, 2015

Learn how to make your EL wire costumes sound reactive in this project tutorial.

Sunny Buddy Solar Charger V13 Hookup Guide

October 13, 2014

How to hookup the Sunny Buddy: a solar-powered, MPPT (peak-power tracking), LiPo battery charger.

Planning a Wearable Electronics Project

August 13, 2015

Tips and tricks for brainstorming and creating a wearables project.

The Uncertain 7-Cube

March 8, 2013

The Uncertain 7-Cube is a non-committal, less-than-helpful, but also entirely honest fortune teller. Simply ask it a yes or no question, give it a nudge, and the 7-Cube will dutifully inform you that it doesn’t have all the facts and doesn’t feel comfortable making a guess.

Hazardous Gas Monitor

June 17, 2016

Build a portable gas monitor to check for dangerous levels of hazardous gases.

LiPo USB Charger Hookup Guide

May 1, 2014

How to charge your LiPo batteries with the USB LiPo charger. Plus how to modify your charger to set the charge current.

How to Power a Project

February 7, 2013

A tutorial to help figure out the power requirements of your project.

RedStick Hookup Guide

January 28, 2016

Learn about the SparkFun RedStick, a USB thumb drive-sized Arduino-compatible development platform.

Photon Battery Shield Hookup Guide

July 2, 2015

The Photon Battery Shield has everything your Photon needs to run off, charge, and monitor a LiPo battery. Read through this hookup guide to get started using it.

Getting Started with the LilyPad MP3 Player

May 8, 2013

The LilyPad MP3 Player is an amazing little board that contains almost everything you need to play audio files. You can use it to create all kinds of noisy projects, from MP3 hoodies to talking teddy bears. Your imagination is the only limit! This tutorial will help you get started.

Wake-on-Shake Hookup Guide

March 13, 2015

A basic hookup guide for getting started with the SparkFun Wake-on-Shake.

FreeSoC2 Introduction

May 14, 2015

The FreeSoC2 is an Arduino-compatible PSoC5LP-based development board, produced by SparkFun in collaboration with Jon Moeller (developer of the original FreeSoC) and Cypress Semiconductor.

Photon Remote Temperature Sensor

March 1, 2016

Learn how to build your own Internet-connect, solar-powered temperature collection station using the Photon from Particle.

Photon Remote Water Level Sensor

June 2, 2016

Learn how to build a remote water level sensor for a water storage tank and how to automate a pump based off the readings!

Connector Basics

January 18, 2013

Connectors are a major source of confusion for people just beginning electronics. The number of different options, terms, and names of connectors can make selecting one, or finding the one you need, daunting. This article will help you get a jump on the world of connectors.

Battery Technologies

February 6, 2013

The basics behind the batteries used in portable electronic devices: LiPo, NiMH, coin cells, and alkaline.

Soil moisture-sensing by hacking a solar light

June 19, 2014

How to take a solar powered pathway light from a hardware store and make it into a crude soil moisture sensor.

Polarity

June 14, 2013

An introduction to polarity in electronic components. Discover what polarity is, which parts have it, and how to identify it.

How LEDs are Made

May 28, 2014

We take a tour of a LED manufacturer and learn how PTH 5mm LEDs are made for SparkFun.

How Chip-On-Boards are Made

May 28, 2014

COB or chip-on-board is a low cost way of soldering an IC to a PCB. Checkout this tutorial to see how it is done!

Hacking the MiP - Proto Back

December 4, 2014

How to attach the Proto Back and begin Hacking the MiP

My Drunk Kitchen Apron

September 5, 2013

A fun project that uses the LilyPad MP3 trigger. This apron will dispense helpful kitchen advice and humor from the host of My Drunk Kitchen, Hannah Harto!

SparkFun Blocks for Intel® Edison - OLED Block

February 13, 2015

A quick overview of the features of the OLED Block for the Edison.

Teardown: DDC Mobile X900

June 3, 2014

Nate picked up a bricktastic phone in China. Let's take it apart!!!

SAMD21 Mini/Dev Breakout Hookup Guide

November 12, 2015

An introduction to the Atmel ATSAMD21G18 microprocessor and our Mini and Pro R3 breakout boards. Level up your Arduino-skills with the powerful ARM Cortex M0+ processor.

Logomatic Hookup Guide

May 29, 2014

Basic introduction and hook-up guide for the SparkFun Logomatic.

Arduino Comparison Guide

November 11, 2013

Examining the diverse world of Arduino boards.

Arduino Shields

August 6, 2013

All things Arduino Shields. What they are and how to assemble them.

What is Electricity?

June 13, 2013

We can see electricity in action on our computers, lighting our houses, as lighting strikes in thunderstorms, but what is it? This is not an easy question, but in this tutorial we will shed some light on what is electricity!

Pro Micro & Fio V3 Hookup Guide

November 8, 2013

An overview of the Pro Micro, how to install it, and how to use it with Arduino.

Heartbeat Straight Jacket

June 4, 2009

An EL project that displays one person's heartbeat on another person's costume.

ProtoSnap LilyPad Development Simple Hookup Guide

September 5, 2013

Interested in getting into LilyPad? Or maybe it's Arduino that tickles your fancy? Just want to add a little white-blinky-LED zest to your vest? All of the above? The ProtoSnap LilyPad Simple is a great tool to explore any of these subjects.

Dungeons and Dragons Dice Gauntlet

August 13, 2013

A playful, geeky tutorial for a leather bracer that uses a LilyPad Arduino, LilyPad accelerometer, and seven segment display to roll virtual 4, 6, 8, 10, 12, 20, and 100 side dice for gaming.

Battery Babysitter Hookup Guide

June 23, 2016

An introduction and getting started guide for the Battery Babysitter - a flexible LiPo battery charger and monitor.

Mini FET Shield Hookup Guide

May 1, 2014

Learn how to hookup and use the FET shield for Arduino Pro Mini 3.3V. With this shield, you can control much larger loads such as motors or large LED strips without straining your Arduino's power.

Das Blinken Top Hat

January 22, 2014

A top hat decked out with LED strips makes for a heck of a wedding gift.

MetaWatch Teardown and Arduino Hookup

August 13, 2013

Tearing down the nifty bluetooth-enabled MetaWatch. Then building an Arduino sketch to control it.

Touch Potentiometer Hookup Guide

October 22, 2015

Learn how to use the SparkFun Touch Potentiometer to control lighting, volume or other inputs in your daily life.

MG2639 Cellular Shield Hookup Guide

May 7, 2015

Learn how to equip your Arduino with an MG2639 Cell Shield and use it to send SMS or TCP via GPRS.

RN-52 Bluetooth Hookup Guide

August 29, 2013

A hookup guide to get you started with the RN-52 Audio Bluetooth Module Breakout Board.

Motors and Selecting the Right One

December 12, 2013

Learn all about different kinds of motors and how they operate.

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New Battery Changes

April 4, 2016 21

These electrifying little devices are getting more restricted by the year.

What's All the Fuss About Lithium Batteries?

February 23, 2015 25

The positives and negatives of shipping lithium batteries in the 21st century.

Retrosparktive Part II - Longbow Drive

August 11, 2014 2

SparkFun moves up to a "real building" - business ensues

SparkFun Sale!

June 17, 2010 35

It's time for a sale! Plus, we're announcing a new product section: the Sale Category.

Welcome to another year of new products!

January 6, 2011 19

It's 2011 and we expect this to be a big year for new products.

A look into SparkFun Production - and some new products!

September 26, 2008 11

New LilyPad kits, sensors, perf boards, a crazy package tracker, and various pictures updates. Oh, and Production is moving.

Parts and Projects

August 6, 2008 0

A few new items and a few customer project submissions.

Friday Product Post: Fall in Line

October 16, 2015 1

A new robotics board and Arduino shield should help ease you into the weekend!

E-Textile Meet-Up

December 10, 2010 10

Lynne Bruning, friend of SparkFun and E-Textile expert, joins us for a guest post.

Friday Product Post: Photon Phriday

January 15, 2016 4

It's Inventory Day for us, but don't worry, we still have some new products for you!

Introducing the Arduino FIO and closing early

March 19, 2010 5

Say "hello" to the Arduino FIO - plus a few other new products!

Reused parts contest winner!

August 9, 2014 3

Congratulations to our reused parts winner!

The Return to Shenzhen - Part 2

April 13, 2011 65

SparkFun visits various factories and the electronics market in Shenzhen, China.

New Product Friday: Joints and Mounts

June 22, 2012 26

Now that AVC is done, we have a bunch of new products to talk about.

Connecting the Dots - Vancouver

March 9, 2010 15

Nate travels through UBC in Vancouver discovering amazing research projects and beautiful art, finishing up with a ride on the Mondo Spider.

Communities that Create

November 8, 2010 57

Nathan Seidle tells the story of SparkFun, how we got started and why we do what we do.

Return Policy

December 1, 2010

We want you to love your new parts and gadgets! Sometimes your project changes or something is not working the way you thought it would. Never fear, we are here to help! 90 day unmodified return poli…

Customer Support

October 3, 2011

Customer Support How to Help Yourself General questions about SparkFun? Check our FAQ for answers! Want to return something you purchased? The Returns Policy is for you! There is community supp…

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pingbot

Tanga 27 items

Parts

YYY1x 08M2 PICAXE Microcontroller (Solarbotics...

OBD-II Module Project

TeeKayZed 8 items

  • OBD-II UART

This is necessary for base idea. This is the...

Micromouse

patrickclary 2 items

Parts for the 2014 micromouse robot

boojbadge

Member #462128 152 items

Things needed for testing for the encon badge 2015

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