Cylindrical Li-Ion Batteries
American Lithium Energy's cylindrical lithium ion battery cells offer market-leading specific energies in a compact form factor, making them ideal for UAVs, eVTOL platforms and unmanned systems. Featuring excellent low-temperature performance and high cycle stability, these batteries reduce overall aircraft weight, allowing for greater payload capacity and improved efficiency.
The batteries are also equipped with proprietary Zero-Volt Technology, allowing them to be safely stored and transported regulation-free. Produced in the USA, they are designed to meet a range of strict military and aerospace safety standards, including UN38.3 battery safety regulations.
Specifications:
| ALE18650Si4000ZV | ALE18650Si4200 | ALE18650Si3600ZV | ALE18650LFP1500HP | ALE21700Si5800 | |
| Dimensions: | Ø18.4 x 65.5mm | Ø21.4 x 70.5 | |||
| Nominal Voltage: | 3.45V | 3.5V | 3.6V | 3.2V | 3.6V |
| Capacity: | 4000 mAh | 4200 mAh | 3600 mAh | 1500 mAh | 5700 mAh |
| Energy Density: | 330 Wh/kg | 350 Wh/kg | 320 Wh/kg | 100 Wh/kg | 320 Wh/kg |
| Charge Current: | 4.0A | 4.0A | 4.0A | 3.0A | 5.0A |
| Discharge Current: | 6.0A continuous | 6.0A continuous | 6.0A continuous | 35.0A continuous | 8.0A continuous |
| Cycle Life: | 300 | 300 | >500 | >500 | >500 |
| Zero Volt Stability: | Yes | No (but can add) | Yes | Yes | No (but can add) |
