Product profile
Ampace eVTOL Battery
Ampace eVTOL Battery is a high-rate lithium-ion cell and pack family for electric vertical takeoff and landing aircraft. The official surface lists 45–60 A...
Facts
- Company
- Ampace
- Product type
- battery
- Status
- commercial
- Primary capability
- High-rate energy storage for electric vertical flight
- Website
- https://en.ampace.com/products/low-altitude-flight-product-matrix/evtol
About Ampace eVTOL Battery
Ampace’s eVTOL Battery is a high-power lithium-ion cell and pack family for electric vertical-flight aircraft. Configurations provide 45–60 Ah of rated capacity, 165–225 Wh of energy and a 2.8–4.25 V operating range.
The family supports 2C charging, 9C discharge and operation from −10 °C to 55 °C. Ampace rates it for at least 1,000 constant-power cycles and 10,000 flight-profile cycles before capacity falls to 80% state of health.
Market context
no forced image; no exact product visual established, aircraft_battery, normalized generic_component to canonical component_v1, eVTOL Battery, existing_category_first, 2026-08-20, 2026-08-19, components, 2026-08-19, no_exact_product_visual_available, eVTOL Battery, components, resolved_to_canonical_category, aircraft_battery, components
Summary
Type: eVTOL battery
Core: High-rate cells
Function: Electric flight power
Audience: eVTOL OEMs
Specifications
- constant_power_cycle_life
- At least 1000 cycles to 80% SOH
- flight_profile_cycle_life
- At least 10000 cycles to 80% SOH
- max_charge_rate
- 2 C
- max_discharge_rate
- 9 C
- operating_temperature
- -10 to 55 C
- operating_voltage
- 2.8-4.25 V
- rated_capacity
- 45-60 Ah
- rated_energy
- 165-225 Wh
Operations
- Environment
- evtol_aircraft
- Primary user
- evtol_oems, aircraft_system_integrators
- Role
- flight_power, propulsion_energy_storage
- Interaction model
- embedded_oem_component
- Mobility class
- aircraft_battery_cell_or_pack
- Product detail
- no forced image; no exact product visual established, aircraft_battery, normalized generic_component to canonical component_v1, eVTOL Battery, existing_category_first, 2026-08-20, 2026-08-19, components, 2026-08-19, no_exact_product_visual_available, eVTOL Battery, components, resolved_to_canonical_category, aircraft_battery, components