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Category: Robotics & Electronics

Robots & Kits

Shop a huge selection of robotics and electronics sets for both beginning and advanced circuitry enthusiasts. Program a robotic arm, build brush robot, or solder your own optical line-tracking robot for the science fair!

Solar Grasshopper - Vibration Microbot

Item#: 17051

$3.95

Line Tracking Car DIY Electronics Kit

Item#: 16327

$12.95

Smart Robot 4M Kit

Item#: 12831

$15.95

MuscleWires Monster Moving Hand Kit

Item#: 14905

$34.95

Doodling Robot 4M Kit

Item#: 13398

$15.95

Two Legged ALLBOT - Arduino Robot Kit

Item#: 16209

$69.95

Electronics Sets

Shop a huge selection of electronics sets for both beginning and advanced circuitry enthusiasts. Build an FM radio, take a course in electronic components, and demonstrate dancing oobleck for the science fair!

Flashing LED Circuit DIY Electronics Kit

Item#: 16350

$2.59

Vibration DC Motor + AA Battery Holder w/Switch

Item#: 16453

$3.59

Conducting Dough Individual Kit

Item#: 16742

$29.95

MuscleWires Project Book and Sample Kit

Item#: 14904

$27

Electicity and Magnetism 29-piece Set

Item#: 16945

$79.95

15W Stereo Audio Amplifier

Item#: 16318

$7.99

Conducting Dough Classroom Kit

Item#: 16743

$89.95

Dancing Oobleck Apparatus

Item#: 14671

$99.95

Components

Shop for a huge selection of buzzers, motors, solar cells, battery holders, wires, clips, LEDs, batteries, and so much more to complete your next home electronics or science project

1.5V Mini Buzzer with Leads 400Hz for Morse Code Circuits

Item#: 13409

$1.39

9V Mini Buzzer with Leads 400Hz for Morse Code Circuits

Item#: 15858

$1.39

4 Blade Propeller - 56mm

Item#: 16759

$0.39

3V Mini Buzzer with Leads 400Hz for Morse Code Circuits

Item#: 14845

$1.39

Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Item#: 16087

$0.59

Piezo Electronic Alarm Electronic Buzzer with Leads - 6V

Item#: 17293

$1.39

100 Assorted LEDs Pack - 5mm

Item#: 16259

$3.59

1K Potentiometer - 16mm

Item#: 17080

$0.39

Mini Hobby Speaker - 2 inch 4 Ohms

Item#: 14665

$2.29

1F 5.5V Super Capacitor

Item#: 16888

$2.79

Green Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Item#: 16875

$1.95

Blue Neon Bulb - 6mm x 16mm - for Electro-Static Experiments

Item#: 16874

$1.95

Reed Magnetic Switch

Item#: 16482

$0.39

Mini Electromagnet Solenoid Coil

Item#: 17205

$1.09

1N4001 Diode - 1A 50V

Item#: 16431

$0.29

Peltier Thermo-Electric Cooling Module - 12V

Item#: 14916

$4.95

PN2222A Transistor

Item#: 14791

$0.19

Photoresistor GL5516

Item#: 16690

$0.29

Super Capacitor - 100F 2.7V

Item#: 15880

$3.95

Round Piezo-Electric Buzzer - 3V to 24V

Item#: 17338

$1.59

Mini Hobby Speaker - Flat 36mm 8ohm 0.5W

Item#: 16760

$1.49

500F 2.7V Super Capacitor

Item#: 16991

$7.95

LED - Red 5mm 635nm 2.6V

Item#: 13956

$0.29

Micro Speaker - 8ohm 1W with leads

Item#: 16321

$2.09

LED - Green 5mm 565nm 2.6V

Item#: 13955

$0.29

Flat Nickel-Plated Electrode

Item#: 16662

$2.95

Diode Bridge Rectifier Module - KBPC3510 - 35A 1000V

Item#: 17350

$2.49

Subwoofer Speaker

Item#: 14669

$29.95

10 pack Piezo Electronic Alarm Buzzers with Leads - 1.5V

Item#: 16239

$13.90

Super-Loud 120dB Car Alarm Buzzer - 6V to 12V DC

Item#: 17383

$5.95

Rainbow Bamboo Toothbrush

Item#: 17392

$1.29

600 Transistors Assortment Set for DIY Electronics

Item#: 17386

$14.95

10 pack Piezo Electronic Alarm Buzzers with Leads - 9V

Item#: 16450

$13.90

100 Ohm 10W Ceramic Resistor

Item#: 17099

$2.29

450 Ceramic Capacitors Assortment Set for DIY Electronics

Item#: 17385

$12.95

Integrated Circuits ICs Assortment Set - 85pcs

Item#: 17452

$14.95

400 Resistors Assortment Set for DIY Electronics - 1/4W

Item#: 17390

$2.95

10 pack Piezo Electronic Alarm Buzzers with Leads - 3V

Item#: 16449

$13.90

Assorted Transistors Set - 100 pcs

Item#: 14922

$14.95

LEDs Set - Assorted 80pcs

Item#: 14784

$14.95

600 Resistors Assortment Set for DIY Electronics - 1/4W

Item#: 17384

$6.95

Adjustable Red Laser Module - Dot 650nm 5mW

Item#: 15879

$5.99

Connectors, Wire & Switches

Large selection of small DC switches, connectors, alligator clips, enameled copper wire, stranded copper wire and more. Great for hobby projects.

Push-On Push-Off Micro KAN-28 Flashlight Switch - 18x12mm

Item#: 16696

$0.25

9V Battery Snap Connector with Leads

Item#: 15872

$0.25

Quick Wire Connector Splice

Item#: 17355

$0.25

Momentary Push-Button Switch with Leads

Item#: 16034

$1.99

USB to Alligator Clips Connection Wire 5V - 50cm - 20inch

Item#: 16688

$1.79

9V Battery Snap to Alligator Clips Connection Wire

Item#: 16801

$0.95

Toggle Switch with Wire Leads

Item#: 16491

$1.49

10 Alligator Clip Leads - Medium

Item#: 14664

$4.95

Red/Black Alligator-to-Banana Cable Pair - 1m

Item#: 16079

$1.95

DC Female 5.5x2.1mm To Alligator Clips Adapter Cable

Item#: 17354

$2.79

Mini Knife Switch - Single

Item#: 11109

$1.69

Student Electronics BreadBoard

Item#: 14792

$3.95

USB Female to USB Male Extension Cable - 5ft 1.5m

Item#: 17131

$1.99

Reed Magnetic Switch

Item#: 16482

$0.39

Enamelled Copper Wire - 0.3mm 10m - Electro-Magnet Wire

Item#: 16903

$1.95

20cm 40pin Male-to-Male Breadboard Jumper Cable Ribbon

Item#: 17154

$1.79

Alligator Clips Test Cable - 2-Pin Red Black - 1m 39in long

Item#: 17454

$1.95

Stackable 4mm Banana Plug Cable - 1m Long - Colorful Set of 5

Item#: 17343

$9.95

10cm 40pin Male-to-Male Breadboard Jumper Cable Ribbon

Item#: 17153

$1.49

PCB Copper Prototype Board - 5x10cm

Item#: 16432

$2.99

Adhesive Conductive Copper Foil - 10mm wide x 25 m long

Item#: 17170

$6.95

Mini Electronics Breadboards - Set of 6

Item#: 17036

$2.79

Breadboard Jumper Wires - Set of 65

Item#: 17039

$1.99

Enamelled Copper Wire - 0.1mm 15m

Item#: 16470

$1.59

Mini Electronics Breadboard

Item#: 15868

$1.79

PCB Copper Board - 7x10cm

Item#: 16443

$1.49

Enamelled Copper Wire - 1mm 100g 12m

Item#: 16552

$12.95

DC Male 5.5x2.1mm To Alligator Clips Adapter Cable

Item#: 17353

$2.79

Contact Key Switch

Item#: 11111

$4.95

GreenLine Single Pole Double Throw Knife Switch

Item#: 16665

$1.59

Electric Paint Conductive Ink Pen

Item#: 17290

$12.95

2ft Black Alligator Clips Cords - 5 pack

Item#: 17172

$3.49

Wire Caps 22-14 AWG - 10 pack - HS P1 Type Screw Terminals

Item#: 17100

$0.49

Alligator Clips with Insulated Grip - 12Pc Set

Item#: 17199

$2.95

USB to DC Adapter 5.5mm x 2.1mm Cable

Item#: 17113

$1.79

2ft Red Alligator Clips Cords - 5 pack

Item#: 17171

$3.49

Ferrite Core Ring 22 x 14 x 8mm

Item#: 17083

$0.89

Deluxe USB Male to Alligator Clips Adapter Cable

Item#: 17143

$3.95

USB Male to Micro-USB Male Adapter Cable - 1 meter

Item#: 17381

$1.69

Red/Black Banana-to-Banana Cable Pair - 1m

Item#: 16463

$5.95

Nitinol Wire - 1ft

Item#: 16342

$3.95

2.1mm DC Power Jack - Female Chassis Mount

Item#: 16426

$1.49

DC Power Jack Adapters - 2.1mm - Male and Female Set

Item#: 17041

$1.59

Electrical Shrink Tubing Assortment Pack - 328pcs

Item#: 17249

$4.75

Magleads - Black (set of 10)

Item#: 14620

$15.95

Knife Switch - Double Pole Double Throw

Item#: 13854

$3.49

Magleads - Red (set of 10)

Item#: 14621

$15.95

Flexinol MuscleWire - 70 deg C - 1m

Item#: 14909

$6.95

Enamelled Copper Wire - 0.5mm 10m

Item#: 16553

$7.95

6ft Audio Cable - Stereo to Stereo Plug

Item#: 14707

$1.59

Female Banana Socket Terminals - 4mm - Black and Red Pair

Item#: 17150

$1.79

Electric Paint Conductive Ink Pen

Item#: 16340

$22.95

24AWG Stranded Copper Wire - Four Colors - 10m each

Item#: 16691

$9.99

BNC Male to Dual Banana Female T-Adapter

Item#: 17085

$3.99

Deluxe USB Female to Alligator Clips Adapter Cable

Item#: 17144

$3.95

Photo Sensor Switch - 220A 10A 2200W

Item#: 17334

$9.95

BNC Male to Dual BNC Female T-Adapter

Item#: 17084

$1.99

Conducting Dough 16oz

Item#: 16744

$7.95

Breadboard Jumper Wire to Alligator Clip

Item#: 17068

$5.95

Light Bulbs & Holders

Large selection if E10 mini light bulbs and holders for use in teaching and science fair projects.

Mini Light Bulb Holder - E10 with wire leads

Item#: 16484

$1.29

Mini E10 Lamp Receptacle

Item#: 13974

$1.29

UV Ultraviolet LED 5mm 400nm 3.5V

Item#: 16481

$0.29

Mini Neon Bulb - 6mm x 12mm - 5 Color Options

Item#: 17324

$0.49

Mini E10 Bulb Socket with Terminals - Pack of 10

Item#: 15848

$3.49

Clear LED Bulb with Wire Leads - 5mm 3V

Item#: 17447

$0.39

E10 Torch LED Light Bulb - White - 3V-6V 0.06W

Item#: 17147

$1.29

2.5V Mini E10 Lightbulbs - Pack of 50

Item#: 17102

$9.95

3W COB Sun-Spectrum Light Chip - 20 mm diameter 9-12V

Item#: 16720

$2.95

6V Mini E10 Lightbulbs - Pack of 50

Item#: 17101

$9.95

Mini COB Bulb - Green - E10 3VDC 0.18W

Item#: 16906

$1.29

Mini COB Bulb - Red - E10 3VDC 0.18W

Item#: 16907

$1.29

Mini E10 Lamp Holder with Springs

Item#: 15673

$2.39

Mini COB Spotlight Bulb - E10 3VDC 0.5W White

Item#: 16693

$1.49

Mini LED Conelight Bulb - E10 3VDC White

Item#: 16694

$1.29

Mini COB Bulb - Blue - E10 3VDC 0.18W

Item#: 16905

$1.29

Mini Lightbulbs - 6.3V E10 - Pack of 10

Item#: 16967

$3.59

Frosted E10 LED Light Bulb - Blue - 4.5V 0.06W

Item#: 17146

$1.29

Mini COB Bulb - White - E10 3VDC 0.18W

Item#: 16904

$1.29

Mini Lightbulbs - 1.5-3V E10 - Pack of 10

Item#: 11108

$2.49

Grain of Wheat Light Bulb - 1.5V

Item#: 17211

$0.39

Soldering Tools & Supplies

Find soldering tool kits, irons, stands, stations, desoldering supplies, and a selection of soldering-based electronics and circuits projects of varying difficulties. Gear up for your next electronics project here!

Spare Golden Curls for Pro Solder Tip Cleaner

Item#: 16781

$3.59

5pc 30W Soldering Iron Kit - Lead-Free UL Approved

Item#: 17075

$14.95

Portable USB-Powered Soldering Iron - 5V 8W

Item#: 17256

$9.95

Desoldering Pump

Item#: 14803

$4.99

Anti-Static Adjustable Elastic Wrist Strap

Item#: 16576

$4.99

MuscleWires Monster Moving Hand Kit

Item#: 14905

$34.95

Professional Solder Tip Cleaner

Item#: 15600

$9.95

DC Motors

Large selection of mini DC motors for hobby and science fair projects.

DC Motor 130

Item#: 17052

$0.95

3 Blade Propeller - 80mm

Item#: 16101

$0.39

DC Motor 300 - 1.5V to 6V

Item#: 17142

$1.39

DC Motor 260 - 1.5-6V with leads

Item#: 16452

$1.49

Fan Propeller with Soft Blades

Item#: 16542

$0.39

DC Motor 260

Item#: 17330

$1.29

Micro Coin Vibration Motor with Adhesive - 3V - 10mm x 3.5mm

Item#: 17393

$0.95

Open DC Motor Demo Model with Propeller 3-6V

Item#: 17323

$4.95

Vibration DC Motor 130 - 1.5-6V with leads

Item#: 16441

$1.39

Mini DC Motor with Leads

Item#: 13975

$3.49

DC Motor 130 - 1.5-6V with leads

Item#: 15874

$1.49

Micro Vibration Motor - 1.5V 6x12mm

Item#: 16526

$1.17

Vibration DC Motor + AA Battery Holder w/Switch

Item#: 16453

$3.59

Pack of 12 DC Motors 130 - 1.5V-6V

Item#: 17155

$8.95

Geared Micro DC Motor N20 - 60RPM 6V

Item#: 16655

$5.99

Geared DC Motor with Cable - Arduino DIY - Dual Shaft 200RPM

Item#: 17370

$3.29

DIY Model Boat Motor Drive Set

Item#: 17066

$14.95

Geared DC Motor and Toy Car Wheel Set

Item#: 15866

$5.99

5 VDC Stepper Motor with ULN2003 Driver Board

Item#: 16578

$6.95

Geared DC Motor 130 3V-12V - for DIY Car and Robot Projects

Item#: 17037

$1.79

DC Motor Speed Controller Module - 1.8V-15V 2A

Item#: 17453

$3.95

Mini Water Pump - USB-Powered

Item#: 17332

$5.95

Test & Measurement

Shop a selection of electronics measuring and testing tools from multimeters and voltmeters to IR pocket thermometers and USB electronic thermometers. Great source for both home and laboratory electronics supplies

Retractable Metal Tape Measure 10ft/3m - Both Imperial and Metric Scale

Item#: 17138

$1.95

Deluxe Hand Crank DC Generator

Item#: 10876

$13.95

Mini Digital Voltmeter - 0V-30V - 3-Wire

Item#: 17081

$1.95

SIBA FF 10A 600V Ceramic Multimeter Fuse - 6.3 x 32mm

Item#: 17097

$2.95

Wide Range Sticker Thermometer - 39-97F 4-36C

Item#: 17368

$0.59

Electronic Digital Vernier Calipers - 4 inch 10 cm

Item#: 17291

$9.95

Bussmann DMM-B-44/100 Multimeter Fuse - 1000V 440mA

Item#: 17096

$6.95

Fahrenheit Digital Thermometer Module with Probe -58F to 158F

Item#: 17387

$3.59

PH Meter Calibration Buffer Powder - 10 pack

Item#: 16307

$4.99

Rechargeable Pocket Digital Oscilloscope - 20MS/s 5MHz

Item#: 16886

$79.95

Digital DC Voltmeter Module - 3V-30V

Item#: 16754

$1.69

USB Temperature Sensor Thermometer with Probe - PCSensor TEMPer2

Item#: 16088

$32.95

Mini LCD Thermometer and Hygrometer

Item#: 17090

$2.95

In-Line USB Voltage and Current Meter 3.3-18V 0-3A

Item#: 16909

$5.99

Alligator Cords - 2ft Red/Black Set

Item#: 11114

$1.59

Analog DC Ammeter Module - 5A

Item#: 17349

$5.95

Signal/Function Generator Module Board - 50Hz-50kHz - Sine/Square/Triangle Wave

Item#: 17152

$9.95

3000g x 0.1g US-Scientific Digital Scale

Item#: 17365

$35.95

Mini Digital 2-in-1 Voltmeter Ammeter - 100V 10A

Item#: 16689

$4.99

Universal Battery Tester - AA AAA C D 9V

Item#: 17145

$4.95

Backlit Digital Multimeter

Item#: 14732

$8.95

Digital Sound Meter

Item#: 16322

$22.99

5-in-1 Digital Water Tester - TDS, EC, Salinity, SG, Temp

Item#: 17296

$29.95

5-in-1 Water Quality Tester - Salinity, pH, TDS, EC, Temp

Item#: 17359

$39.95

120g x 0.01g US-Tango Digital Scale

Item#: 17364

$19.95

Deluxe Multimeter Test Leads - Needle Tip - Set of 2

Item#: 17089

$3.95

Digital EMF Meter

Item#: 16326

$44.99

Digital Laser Tachometer - up to 99999 RPM Meter

Item#: 16714

$19.99

EC TDS Temp 3-in-1 Digital Water Quality Meter

Item#: 16855

$43.95

5ft 1.5m Tailors Tape Measure - pack of 12

Item#: 16978

$3.95

Digital Tire Thread Gauge - Pin Vernier Caliper

Item#: 17333

$12.95

Bussmann DMM-11AR Multimeter Fuse - 1000V 11A

Item#: 17095

$6.95

Standalone USB Temperature Data Logger Thermometer

Item#: 16349

$24.95

DDS Signal Generator - 1Hz to 8MHz - 7 Waveforms

Item#: 16365

$54.95

Digital Instant Read Thermometer C/F

Item#: 14475

$9.99

Analog DC AmpMeter 0-1A

Item#: 11028

$9.99

Digital Particle/Temperature Meter - TDS-3

Item#: 16080

$11.99

Desktop Signal Generator / Counter - Dual Channel 20MHz

Item#: 16885

$99.95

3-in-1 Water Quality Tester - pH EC TEMP

Item#: 16717

$39.95

Digital Pocket Oscilloscope - 0-200KHz

Item#: 16715

$79.99

Digital Inclinometer - 360 deg Digital Level

Item#: 16716

$39.95

Tools

Shop here for a great selection of tools perfect for your next home or hobby electronics, circuitry, or robotics project. Find soldering supplies, cutters and strippers, precision screwdrivers, magnifiers and more

Mini Phillips Screwdriver for DIY Hobby Projects

Item#: 17352

$0.15

Mini Phillips Screwdriver - 3mm - 12cm Long

Item#: 17082

$0.69

Economy Wire Insulation Remover and Crimper

Item#: 16769

$1.29

Quick Release Plastic C-Clamp - 2 inch

Item#: 17069

$4.95

Wire Cutting and Adjustable Stripping Pliers

Item#: 16800

$4.95

Anti-Static ESD Stainless Steel Precision Tweezers - 5 inch Curved

Item#: 17446

$4.39

Desoldering Pump

Item#: 14803

$4.99

Multi-Function Survival Tool

Item#: 15198

$1.79

Precise Wire Insulation Remover and Cutter Pliers -24AWG to 14AWG

Item#: 17336

$7.95

Precision Diagonal Wire Cutting Pliers - 5 inch

Item#: 17337

$5.95

Magnetic LCD Digital Timer and Stopwatch

Item#: 17366

$2.95

Phillips Head Micro Precision Screwdrivers - 10 pack 45mm 1.5mm

Item#: 17149

$2.49

Battery Holders

Large selection of battery holders for use in hobby and science projects. AA, AAA, 9V, Lithium 18650, CR2032 and more.

1 x AA Battery Holder with Leads - 1.5V

Item#: 14842

$0.49

D Battery Holder with Leads - 1.5V

Item#: 16468

$1.09

2 x AA Battery Holder with Leads- 3V

Item#: 14015

$0.72

1 x AA Battery Holder with Switch and Leads - 1.5V

Item#: 16274

$0.95

2 x AA Battery Holder with Switch and Leads - 3V

Item#: 14016

$1.44

9V Battery Holder with Switch and Leads

Item#: 16464

$1.99

2 x AA Battery Holder B2B with Leads - 3V

Item#: 15877

$0.95

Breadboard 4 x AA Battery Holder 6V - with wire and pins

Item#: 17208

$1.39

2 x D Battery Holder with Leads - 3V

Item#: 14014

$1.88

Single CR2032 Battery Holder with Leads - 3V

Item#: 17210

$1.29

2 x AA Battery Holder 3V with On/Off Knife Switch

Item#: 17038

$1.49

4 x AA Battery Holder with Leads - 6V

Item#: 16273

$1.15

Breadboard 2 x AA Battery Holder 3V - with wire and pins

Item#: 17207

$1.29

18650 Lithium Cell 3.7V Battery Holder with Leads

Item#: 16465

$1.09

Stackable AA Battery Holder - 1.5V

Item#: 17206

$1.25

3 x 18650 Lithium Cell Battery Holder - 11.1V

Item#: 17209

$1.29

2 x CR2032 Clear Battery Holder Flat with Switch

Item#: 16467

$1.29

3 x AA Battery Holder with Switch and Leads - 4.5V

Item#: 16275

$1.48

4 x AAA Battery Holder with Cover and Switch - 6V

Item#: 17440

$1.65

CR2032 Battery Holder with On/Off Switch - LillyPad

Item#: 16763

$1.29

2 x CR2032 Battery Holder Round Black with Switch

Item#: 16466

$1.39

4 x AA Battery Holder with Switch and Leads - 6V

Item#: 14017

$1.56

3 x AAA Battery Holder with Cover and Switch - 4.5V

Item#: 17439

$1.45

3 x AAA Battery Holder with Wire Leads - 4.5V

Item#: 17437

$0.75

4 x AAA Battery Holder with Wire Leads - 6V

Item#: 17438

$0.95

3 x AA Battery Holder with Leads - 4.5V

Item#: 16272

$0.99

Modular AA Battery Holders - Block of 4

Item#: 15907

$5.95

Deluxe 3xAA to D Battery Converter

Item#: 17358

$3.49

1 x AAA Battery Holder with Wire Leads - 1.5V

Item#: 17435

$0.45

2 x AAA Battery Holder with Wire Leads - 3V

Item#: 17436

$0.65

2 x AAA Battery Holder with Switch and Leads - 3V

Item#: 16856

$1.39

Modular D Battery Holder - 1.5V

Item#: 13408

$1.69

Batteries, Adapters & Power Supplies

Huge selection of quality standard, watch, and lithium batteries and battery holders. Connect batteries in a series for your next hobby or home electronics project. Find just right voltage to power your science fair project

MOLEX Connector CR2032 Battery with Wire Leads (CMOS)

Item#: 16798

$2.49

Reverse Polarity MOLEX Connector CR2032 Battery with Wire Leads (CMOS)

Item#: 17156

$2.49

JST Connector CR2032 Lithium Battery with Wire Leads (CMOS)

Item#: 17303

$2.49

Panasonic CR2032 CMOS Lithium Battery with Leads and MOLEX Connector

Item#: 17030

$2.95

Reverse Polarity JST Connector CR2032 Battery with Wire Leads (CMOS)

Item#: 17361

$2.49

ICR 18650 Blue Lithium-Ion Rechargeable Battery - 3.7V 2600mAh

Item#: 17118

$4.99

Tipsun AA Alkaline Batteries 2-pack - Mercury and Cadmium Free

Item#: 17362

$0.95

CR2032 Battery with Wire Leads and Connector (CMOS)

Item#: 16483

$2.49

9V Battery Snap to DC Plug Adapter

Item#: 17088

$0.79

ICR 18650 Green Flat-Top Lithium-Ion Cell Rechargeable Battery - 3.7V 2600mAh

Item#: 17117

$4.95

CR2025 3V Lithium Battery - 5 pack

Item#: 17116

$1.29

CR1225 Lithium Battery - 5 pack

Item#: 17031

$1.25

10 pack CR2032 Batteries with Wire Leads (CMOS)

Item#: 16639

$24.90

4 AA Panasonic Alkaline Plus Batteries

Item#: 15466

$2.19

USB Rechargeable Lithium-Ion 9V Battery with Cable

Item#: 17344

$7.95

Two USB Rechargeable Lithium-Ion AA Batteries with Cable

Item#: 17345

$9.95

Single Lithium Battery Charge Controller 5V 1A

Item#: 17301

$2.95

Green USB Power Bank - 2600mAh 5V 1A

Item#: 17112

$7.95

4 AAA Panasonic Alkaline Plus Batteries

Item#: 15468

$2.19

AG13 LR44 1.5V Alkaline Batteries - 10 pack

Item#: 17136

$1.95

Digital USB Power Supply - Adjustable 1V-24V 1A

Item#: 17086

$7.95

Breadboard Power Supply 3.3V 5V USB Arduino

Item#: 16758

$2.49

18650 Battery Charge Shield - 3V 5V DC Supply

Item#: 16762

$5.99

3-24V 2A Adjustable DC Power Supply with Digital LCD Display

Item#: 17168

$19.95

4-Pack of INR18650 Lithium-Ion Rechargeable Batteries - 3.7V 2200mAh

Item#: 17356

$12.95

3-12V 5A Adjustable DC Power Supply with Digital LCD Display

Item#: 17169

$19.95

Fast USB Charger Adapter - 5V 2A

Item#: 17115

$3.59

Double 18650 Battery Charge Shield - 3V 5V DC Supply

Item#: 16768

$9.99

Analog Adjustable USB Power Supply - 1V to 30V 2A

Item#: 17114

$15.95

AG-13 Alkaline Batteries - 20 pack

Item#: 15993

$2.95

3.7V Lithium Battery Indicator Tester

Item#: 16657

$2.59

Alkaline Button Cell Watch Batteries Assortment - set of 20

Item#: 17126

$2.95

Adjustable USB Power Supply - DP2F - 0.5V to 30V 2A

Item#: 16887

$14.95

Adjustable DC Switching Power Supply - 0-30V 5A

Item#: 17239

$79.95

Power Pro DC Adapter - 12V 1000mA

Item#: 14926

$4.99

12V 4400mAh Lithium Battery

Item#: 16356

$45

Thermoelectric Generator

Item#: 14618

$36.95

Switching Power Supply - 3V to 12V

Item#: 16564

$19.95

12V 21Ah Lithium-Ion Rechargeable Battery

Item#: 16948

$139

3M Double-Sided Adhesive Mounting Dots - 50pcs - 23mm diameter

Item#: 17389

$6.95

20A 12V Lithium Battery Solar Charge Controller

Item#: 16346

$29

12V 9800mAh Lithium Battery

Item#: 16357

$64.99

3V-12V DC Variable Power Supply

Item#: 16120

$59.95

5200mAh USB Mobile PowerBank - 5V 1A

Item#: 16882

$15.95

Digital Adjustable USB Power Supply - 1V to 30V 2A

Item#: 17067

$17.95

Lithium Batteries

Wide selection of affordable Lithium batteries, including Lithium metal cell batteries and rechargeable Lithium-Ion batteries. Need a Lithium Ion battery for your video door bell? Need a CMOS battery? We have it all, plus lithium charge controllers and accessories.