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LF314 8kWh LiFePo4 module

LF314 8kWh LiFePo4 module

LF314 — EVE LiFePO4 module series

The LF314 is the highest-capacity module in the HALB LiFePO4 range, built around the EVE LF314 prismatic cell — a 314 Ah, 3.2 V large-format unit delivering 8 kWh per module. Designed for applications that demand maximum energy output combined with high continuous discharge current, the LF314 is the preferred choice where installation space is at a premium and performance requirements are uncompromising.

Product description
Applications & key capabilities

The LF314’s industry-leading 8 kWh per module and 300 A continuous discharge capability make it the benchmark choice for high-power marine and industrial environments where both energy density and sustained current output are critical. Its wide operating temperature range and 3,000-cycle service life ensure reliable performance across demanding long-haul and heavy-duty applications.

Primary
Electric vessels

Zero-emission propulsion for inland and coastal electric boats

Cruise & ferry

Hotel load and peak-shaving on hybrid passenger vessels

Yacht & sailing
House bank replacement and auxiliary propulsion on leisure craft
Category:

The 25.6 V (1P8S) configuration integrates directly into 24 V nominal system architectures — the standard voltage class for marine propulsion, telecom backup, and industrial UPS across European markets. The 12.8 V (2P4S) variant delivers 628 Ah in a single module footprint, providing an exceptionally high-capacity replacement for conventional 12 V lead-acid banks.

The series supports two standard configurations, enabling system integrators to select the optimal voltage profile for their application without changing the underlying cell platform:

Standard
LF314-1P8S
314 Ah
25.6 V · 8 kWh
2P4S
LF314-2P4S
628 Ah

12.8 V ·8kWh

Further application sectors
Telecom
Base station backup
UPS replacement for off-grid and remote telecom infrastructure
Energy storage
Off-grid & BESS
Residential and small commercial solar storage systems
Industrial
AGV & forklift
Traction power for automated guided vehicles and electric forklifts
Mobility
Light EV & UTV
Utility vehicles, golf cars, and low-speed electric platforms
Defence / gov.
Field power supply
Portable and vehicle-mounted power in rugged environments
Construction
Mobile equipment
Electrification of cranes, site vehicles, and off-highway machinery
Cell type

EVE LF314 — LiFePO4 prismatic, 314 Ah
Configuration

1P8S (8 cells in series)
Nominal voltage

25.6 V @ 25 ± 2 °C
Nominal capacity

8 kWh @ 25 ± 2 °C
Working voltage (0 °C to 55 °C)

20 V – 29.2 V
Working voltage (−20 °C to 0 °C)

16 V – 29.2 V
Max. constant charge current

300 A @ 25 ± 2 °C
Standard charge current

100 A @ 25 ± 2 °C
Charge temperature range

−20 °C to 55 °C
Standard discharge current

150 A @ 25 ± 2 °C
Max. constant discharge current

300 A @ 25 ± 2 °C
Discharge temperature range

−30 °C to 55 °C
Dimensions (L × W × H)

615 ± 1 × 177.8 ± 1 × 218 ± 1 mm
Weight

46.5 ± 0.5 kg
Cycle life

≥ 3,000 cycles @ 25 ± 2 °C, 0.5C/0.5C, 100% DoD

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