Solutions: EPiC Power
Hybrid-Electric
EPiC Power
HYBRID | EVTOL | MILITARY
SYSTEM: 180WH/KG
Thermal
Management
Embedded Thermal Management Minimal Coolant Volume Requirements Low-Maintenance Connection Ports On-Board/Off-Board Reservoir Integration
Enclosure
IP54-Compliant Case Sealing High-Temperature Composite Case Low Sidewall Temperature During Thermal Runaway No Additional Vehicle Firewall Structures Needed
Venting
DO-311 Venting Category B Gang Vent Attachment Points Around Vent Optional Gang Vent Attachment Hardware Module-Module Propogation Mitigation
Power
Connector
Patented Module-Module Connector Complex Wiring Elimination High-Current Capabilities Robust Thermal Runaway Survivability Finger-Safe for Handling
Power
Connector
Patented Module-Module Connector Complex Wiring Elimination High-Current Capabilities Robust Thermal Runaway Survivability Finger-Safe for Handling
Data Comms
Connector
Complex Wiring Elimination Less Wiring Leading to Reduced Mass Redundant Communication Signals EMI Protected
SYSTEM APPLICATIONS
TECHNICAL INFORMATION
Introducing the lithium-ion battery that offers high power and energy in a compact, light-weight package for aviation traction power applications.
Markets: Aerospace & Defense
Electrical
- Voltage at Charge: 67.2 V
- Nominal Discharge Voltage: 57.6 V
- Voltage at Discharge Termination: 40 V
- Nominal Capacity (C/2): 60 Ah
- Standard Discharge: 60 A
- Max Continuous Charge: 78 A
- Max Continuous Discharge: 300 A
- Peak Discharge: 400 A
- Battery Energy: 3.5 kWh
- Battery Specific Energy: 151 Wh/kg
Mechanical
- Dimensions: 10.63” L x 8.56” W x 15.63” H
- Mass / Weight: 23.2 kg / 51.15 lbs.
- Cooling: Air Cooled
- Packaging Overhead: 33.8%
Interfaces
- Module: Isolated SPI
- Controller CTM: CANbus
- Controller Discrete Out: Isolated < 50V, x
- Controller Discrete In: Isolated < 50V, x
Temperatue
- Discharge: -20°C to +60°C
- Charge: 0°C to +50°C
- Storage: -30°C to +25°C
Temperatue
- Cycle Life: 300 cycles > 80% of Initial, 100% DoD
- Shelf Life: 12 Months