©2019 by 20.9 Technologies Pty Ltd.


The DIY 18650 Lithium-Ion Battery Developer Kit

CellHive allows you to build your own battery pack out of 18650 Lithium-Ion cells. Store excess solar energy, build a back-up power supply or power your DIY project.

Go green... go Off-Grid... go CellHive.



Learn more about the CellHive battery developer kit.
Building a DIY power wall has never been easier. Configurable with 24, 48 or 52 Volts, CellHive is a power storage solution matching your needs.

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