Power
A rechargeable way to power your micro:bit - no disposable batteries!
Wear
A built-in wrist strap for secure, portable coding projects.
Explore
Go beyond with micro:bit CreateAI projects!
CHARGE: A rechargeable option to the GO Pack
Same Portable Power, No Disposable Batteries
The CHARGE for micro:bit offers the same portable power as the popular GO pack, but no disposable batteries!
Power endless exploration, everywhere learning happens
Do more with your micro:bits across grades and subjects while promoting environmental responsibility and reducing e-waste.
Citizen Science
Use micro:bit for real-world experiments and hands-on STEM projects like environmental monitoring to biodiversity studies.
Activity Tracking
Count steps, go on a geocaching treasure hunt using the compass, or measure the distance between landmarks.
Portable Data Logging
Take micro:bit into the field to gather data in various environments— from the classroom to the school yard, in nature and beyond.
Physical and Outdoor Ed
Use the accelerometer to track the velocity of throws and kicks, count jumps and squats, or time obstacle course laps.
Environmental Responsibility
Create a sunlight scorecard to find the best place for solar panels or count the pieces of litter around the schoolyard.
Explore More CHARGE Lessons
Learn coding basics and complete real-world projects with CHARGE and micro:bit.
Take a Closer Look at CHARGE
Rechargeable Battery with Full Day Power
50+ hours of battery life for learning with no interruptions.
ON/OFF Switch
Save battery life when not in use.
Convenient USB Charging
Conveniently recharge in the classroom or while you code.
Integrated Wrist Strap
Explore your environments with both hands.
Snap-Fit and Secure micro:bit Holder
Bring micro:bit anywhere with safe and strong portability.
Building Block Connections
Connect to the Climate Action Kit and LEGO Building Blocks
Rechargeable Battery with Full Day Power
50+ hours of battery life for learning with no interruptions.
ON/OFF Switch
Save battery life when not in use.
Convenient USB Charging
Conveniently recharge in the classroom or while you code.
Integrated Wrist Strap
Explore your environments with both hands.
Snap-Fit and Secure micro:bit Holder
Bring micro:bit anywhere with safe and strong portability.
Building Block Connections
Connect to the Climate Action Kit and LEGO Building Blocks
Projects with CHARGE for micro:bit
To view more lessons, please visit our Learning Platform.
Rock, Paper, Scissors Game
Step Counter
Water Bottle Drink Reminder
CHARGE Wrist Compass
Kick Power Tracker
Shop CHARGE for micro:bit
Available as a standalone rechargeable power pack or with a micro:bit V2 for endless STEM adventures.
Frequently Asked Questions
Resource for quick answers to common questions.
Missing something? Let us know!
What is a micro:bit?
micro:bit is a pocket-sized programmable device designed to introduce students to coding in a fun, hands-on way. With over 200 official lessons, countless community-created tutorials, and students’ own imaginations, learners of all coding skill levels have endless opportunities to learn to code and practice their skills.
What is CHARGE for micro:bit?
CHARGE for micro:bit is a rechargeable and wearable power pack accessory that powers micro:bit when it is not plugged into a computer. It enables a wider variety of portable lessons such as citizen science, activity tracking, and nature studies without requiring the consumption of disposable batteries.
What micro:bit versions are compatible with CHARGE for micro:bit?
CHARGE is compatible with both V1 and V2 versions of micro:bit.
However please note that there are slight hardware differences between V1 and V2 micro:bits because of new features on V2 (onboard speaker) - these differences can lead to a slightly different fit with the snap-fit enclosure of CHARGE.
How is CHARGE for micro:bit different than the Go pack?
CHARGE for micro:bit differs from the Go Pack in several key ways: CHARGE features a rechargeable battery, while the Go requires two AAA batteries. When micro:bit is connected to CHARGE, it forms a compact, one-piece design, unlike the Go's two-piece setup. Additionally, CHARGE includes an integrated wrist strap for portable, hands-free lessons, which the Go lacks. Contact us for other key differences.
How many batteries does CHARGE for micro:bit save from landfills?
CHARGE for micro:bit is a rechargeable power pack, which avoids adding tens of thousands of batteries to the landfill for the average school district. A district with 25 schools, each with a class set of 20 micro:bits and Go packs, spends over $5,000 annually on batteries and sends 18,000 batteries into landfills every year.
Can micro:bit be removed from CHARGE?
Yes. CHARGE's snap-fit micro:bit slot allows micro:bit to be easily snapped into and out of CHARGE.
Is CHARGE available for international shipping?
Yes.Contact Us to be connected with an international reseller of CHARGE for micro:bit.
Can I use CHARGE with the Climate Action Kit?
Yes. CHARGE for micro:bit is designed with compatible building block connections for the Climate Action Kit and LEGO building blocks.
