Products
Metal anode materials made by vacuum deposition, and the drone cells built on our lithium metal anode.
Anode materials
One vacuum deposition process, a separate ultra-thin film for each material.
Anode materials for anode-free batteries
Lithium metal anode
Zinc anode
Li
Deposited onto copper foil from a few nm to 20 µm, thickness within ±5%, widths over 250 mm.
In production since June 2026
Zn
Thin zinc metal films made on the same vacuum deposition line.
In production since January 2026
LiF
LiF films for anode-free cells.
In production since September 2026
Ag
Ag films for anode-free cells.
Samples on request
Application cells
Pouch cells for drones built on the FLUX lithium metal anode.
Compact format
| Nominal capacity | 5 Ah |
|---|---|
| Energy | 19 Wh |
| Nominal voltage | 3.8 V |
| Energy density | 500 Wh/kg |
| Dimensions | 50 × 85 mm |
| Cycle life | ≥ 350 cycles |
| Operating temperature | −20 to 60 °C |
Extended format
| Nominal capacity | 12 Ah |
|---|---|
| Energy | 45.6 Wh |
| Nominal voltage | 3.8 V |
| Energy density | 500 Wh/kg |
| Dimensions | 80 × 110 mm |
| Cycle life | ≥ 350 cycles |
| Operating temperature | −20 to 60 °C |
Specifications are preliminary and subject to change. Contact us for datasheets and samples.
Request the datasheet