Blade cellGrid & utility storage (BESS)
Edge152
LFP blade cell for high-performance BESS, utility and grid stabilization.
When the grid demands immediate, high-volume power injection, there is no room for delay. The Edge152 is built for the next generation of short-duration, high-performance energy storage containers — European reliability when every second counts.

- Capacity152Ah
- Length530mm
- Weight~2.5kg
- Gravimetric energy density193Wh/kg
Specification sheet
Edge152 Blade cell
| Parameter | Value |
|---|---|
| Capacity | 152Ah |
| Length | 530mm |
| Weight | ~2.5kg |
| Gravimetric energy density | 193Wh/kg |
| Volumetric energy density | 397Wh/l |
| Cycle life until 70% SOH | ≥8,000 |
Values as published by ElevenEs. Full datasheet on request.
Edge152
Key benefits
- 01
Optimized for the 20-minute container
Engineered to fully discharge within a 20-minute window (3C rate).
- 02
Millisecond grid stabilization
Responds instantly with the high-power bursts required for frequency regulation, voltage control and immediate macro-grid stabilization.
- 03
Sovereign grid security
Produced entirely in Europe to guarantee supply-chain independence.
- 04
Extreme thermal management
Advanced LFP chemistry delivers superior thermal stability, keeping the cell cool and safe under intense, rapid-discharge stress.
- 05
High-density container architecture
The proprietary blade design maximizes volumetric efficiency, packing high-rate power into standard 20 ft container footprints.

Uncompromising high-rate power for the modern grid.
High power density can mean a smaller container footprint and significantly lower CAPEX for on-site backup.
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