All Products

SKU: DF-DFR0264

This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum charging current is 500 milliamperes and the connection is simple and convenient. Used with the solar battery and lithium battery, you can qu...

SKU: SF-PRT-13777

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively. The Battery Babysitter features a pair of Texas Inst...

SKU: SF-PRT-14380

The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger will be able to safely charge most of our single-cell batteries with ease. With its onboard charge rate selector, you will be able to set the ma...

SKU: SF-PRT-14411

The SparkFun LiPo Charger/Booster is a compact board that charges a single-cell lithium polymer battery and boosts its output to a regulated 5V at up to 1A. Built around the MCP73831 charge controller and PAM2401 boost converter, it's an economical solution for powering 5V projects from a LiPo ce...

SKU: AF-1304 · MPN: 1304

The Adafruit Micro Lipo is a tiny USB charger for single-cell 3.7V/4.2V lithium polymer and lithium ion rechargeable batteries. Its gold-plated PCB-style USB connector plugs directly into any USB port — connect your battery via the JST plug and charging begins automatically. Two LEDs indicate sta...

SKU: DF-DFR0564

Still using a big, bulky, traditional power adapter to charge your lithium battery? DFRobot provides you with a compact and efficient 7.4V lithium battery USB charger, only the size and weight of an ordinary Gravity sensor. With just a mobile phone AC adapter (or power bank) and an Android dat...

SKU: SF-PRT-15217

The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration, we've changed the input charge connector to USB-C and provided charge rate selection as well as optional thermal protection. Charge, power...

SKU: DF-DFR0668

This is a Type-C  Lipo charger designed for single-cell 3.7V lithium battery. The compact size makes it easy to integrate into your applications. The charger adopts TP4056X lithium battery charging IC, which guarantees you quick and safe charging, and also you can easily switch between 3 out...

SKU: LB-PT91009

Protect your valuables with our Lipo Battery Safe Bag! Made from high-quality, fire-retardant fiberglass nylon, this bag offers sturdy, durable protection against potential heat damage. While it’s not indestructible, it’s built to resist heat up to 550 ℃ (1000 ℉), making it a reliable choice for ...

SKU: DF-DFR0667

This Charger - MicroUSB is designed for single-cell 3.7V lithium battery. With its tiny body, you can easily integrate it into your applications. The charger adopts TP4056X lithium battery charging IC, which guarantees you quick and safe charging. Three output current modes can be easily switched...

SKU: AF-5612 · MPN: 5612

This SHIM from the Pimoroni Pirates provides a convenient way of powering your Raspberry Pi Pico from a LiPo/LiIon battery. You can recharge the battery easily by providing power to the Pico's USB port, then take your Pico or Pico W project on the go with the battery pack powering your circuitry....

SKU: SF-PRT-26993 · MPN: PRT-26993

This compact power-control board gives battery-powered projects a laptop-style on/off button while still allowing your microcontroller to take part in the shutdown process. A quick press turns the system on, another press can be handled by the MCU for an orderly shutdown, and a long press provide...

SKU: SF-TOL-27923 · MPN: TOL-27923

This handy tool helps remove a standard 2-pin JST-PH connector with 2mm pitch, such as the female connector commonly found on single-cell LiPo batteries. It gives you something safer and easier to grip than the connector body itself, helping avoid sore fingertips, pinched wires from needle nose p...

SKU: SF-DEV-20748 · MPN: DEV-20748

This single-board carrier lets you connect one MicroMod Processor Board to one MicroMod Function Board using SparkFun’s M.2-based MicroMod ecosystem. Align the keyed edge connector, fasten the boards with screws, and you can swap processors or functions to suit your project.The board provides USB...

SKU: SF-DEV-14008 · MPN: DEV-14008

This breakout board makes it easier to build a custom wireless controller for XBee-based projects, without relying on a standard hobby RC transmitter. It is designed for makers who want to choose their own control layout for robots, vehicles and other radio-controlled builds.The board includes an...

SKU: ED-6550153625646 · MPN: MK-AB-1

Air:bit 2 is a STEAM drone kit for the BBC micro:bit that students build, code and fly. It combines the approachable micro:bit platform with a hands-on drone project for learning coding, engineering and technology.Note: micro:bits are not included as standard with this kit. The supplier recommend...

SKU: SF-WRL-17381 · MPN: WRL-17381

Built around Espressif’s ESP32-WROOM-32UE module, this Thing Plus board gives you a compact foundation for connected projects that need WiFi, Bluetooth and a flexible antenna setup. The onboard U.FL connector lets you attach a suitable external antenna for installations where a PCB antenna is not...

SKU: SF-WRL-26060 · MPN: WRL-26060

This development board is designed to make building a LoRaWAN® IoT end node much less fiddly. It combines Digi X-ON™ onboarding with the SparkFun Qwiic ecosystem, so you can connect supported Qwiic sensors and get data moving to the cloud quickly.The board ships with firmware installed that can c...

SKU: SF-DEV-20595 · MPN: DEV-20595

This Double Main Board is a carrier for SparkFun’s MicroMod ecosystem, letting one MicroMod Processor Board connect to up to two MicroMod Function Boards. The M.2 MicroMod connectors make it straightforward to align the keyed edge connectors and secure the boards with screws.USB-C is provided for...

SKU: ED-6968286609454 · MPN: MK-AB-FM

Keep your Air:bit flying with this service kit for replacing lost or broken parts. It is a handy spares pack for classroom, workshop or home use where small drone parts can wear out or go missing.The kit contains 12 screws, nuts and spacers, plus 2 sizes with rubber rings. It also includes propel...