23E ACCUMULATOR
High-Voltage Horsepower
HR23-E’s subpacks are the same battery from HR20-E but with a completely new accumulator design. To accommodate the new motor choice, a system voltage step up to 400 V was necessary, reducing the bus current and some of the prior heat transfer necessities. A more conservative energy usage prediction was factored into the architecture, increasing the pack capacity from 6 kWh to 7 kWh.
TECHNICAL SPECIFICATIONS
- System operating voltage: 403 V
- 6 individual battery modules; 80 cells per module — 480 cells total
- Capable 90 kW peak power discharge
- Total capacity 7 kWh
- Sealed pack designed to reliably operate in wet conditions
