M5Stack Battery Module
Best modular power expansion for portable electronics hobbyists.
This dedicated power module transforms the development kit into a truly portable device, removing the tether of a wall outlet. It offers a seamless, plug-and-play experience that keeps projects running longer without adding unnecessary bulk or complexity to the build.
$19.79
at
MakerFocus
Who it's for
- Makers seeking a compact and professional-looking portable setup
- Developers building long-term remote monitoring or data logging devices
- Safety-conscious hobbyists wanting reliable power management without extra wiring
Who should skip it
- Power users running intensive applications requiring several hours of uptime
- Designers prioritizing the thinnest possible form factor for wearable projects
- Impatient creators who need rapid turnaround times between mobile tests
Performance breakdown
Integration Seamlessness
Snaps onto the ESP32 core without any complex wiring or soldering.
Portability Factor
Adds minimal bulk while enabling true untethered field testing.
Energy Capacity
700mAh is sufficient for short bursts but limits long-term deployment.
Build Quality
Robust housing protects the battery during frequent handling and transport.
Setup Speed
Ready to power your project the moment it leaves the box.
Ecosystem Compatibility
Designed specifically for the M5Stack ESP32 ecosystem for perfect alignment.
Key Specs
Battery Capacity
700 mAh
Net Weight
24.9g
Gross Weight
35.1g
Compatibility
ESP32 Core Development Kit
Assembly State
Ready to go
Know before you buy
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