News & Updates

Sakuu has developed a number of technologies for the commercial-scale production of solid-state and lithium metal batteries. Now the company says it has achieved several important milestones for its lithium metal battery tech.

Samples of Sakuu’s licensable Li-metal Cypress battery cell chemistry, commercially available since May 2023, have been delivered to several customers in the two-wheeled EV space, as well as the e-aviation/drone, defense and power tool industries.

Sakuu says its Cypress Li-Metal chemistry has now demonstrated the following performance specs:

• 750-950 Wh/l energy density of active cell area
• 260+ Wh/kg specific energy
• 792 W/kg specific power (at 3C)
• 3C sustained discharge, 10C peak, with full recovery
• 400+ cycles to 80% SOH (100% DoD)

In addition to its Cypress battery cell technology, Sakuu is continuing to make progress on its longer-term initiative known as Kavian, an additive manufacturing platform.

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