Description
EVE LF334 334Ah (4pk) LiFePO4 Cells (Automotive Grade)
The EVE LF334 is a prismatic LiFePO4 cell for DIY battery builds, solar storage, off-grid systems, caravans, marine power and laboratory evaluation. This listing supplies four new EVE LF334 cells with inter-cell busbars and matching terminal hardware. No BMS is included.
What is included
- 4 × new EVE LF334 334Ah prismatic LiFePO4 cells
- Inter-cell busbar set for the supplied cells
- Matching cell terminal fastening hardware
A BMS, balance-lead harness, enclosure, cell restraint, main battery cables, lugs, fuses, isolator, charger and inverter are not included.
Ordering your cells
Sold in cartons of four. The quantity you select is the number of cartons, not individual cells.
- Quantity 1 = 4 cells
- Quantity 2 = 8 cells
- Quantity 4 = 16 cells
You can order cells without purchasing a BMS. If you are assembling a battery, choose a suitable BMS and supporting components separately.
Stock and batch requirements
Check the live stock status on this page for current availability. If your project requires cells from the same production batch or a similar manufacturing date, contact us before ordering so we can check the available stock. A specific batch or manufacturing date is not guaranteed unless confirmed for your order.
Common battery layouts
These examples assume one series string. Cells are supplied as individual components, not as an assembled battery. Energy figures are nominal; usable energy depends on operating limits and system design.
| Cells | Cartons | Layout | Nominal voltage | Capacity / energy |
|---|---|---|---|---|
| 4 | 1 | 4S1P / 12V class | 12.88V | 334Ah / approximately 4.30kWh |
| 8 | 2 | 8S1P / 24V class | 25.76V | 334Ah / approximately 8.60kWh |
| 16 | 4 | 16S1P / 48V class | 51.52V | 334Ah / approximately 17.21kWh |
Laboratory evaluation
This pack can also be purchased for individual-cell testing. Inter-cell busbars are not needed when cells are charged and discharged separately; use suitable test leads and connections for your equipment. Provide per-cell voltage, current and temperature monitoring and protection, and follow the manufacturer’s testing and cell-restraint requirements.
Cell specifications
| Specification | Value |
|---|---|
| Model / chemistry | EVE LF334 / LiFePO4 (LFP) |
| Nominal capacity | 334Ah per cell |
| Nominal voltage / energy | 3.22V / 1,075.48Wh per cell |
| Standard discharge | 0.5C / 167A at 25°C ± 2°C |
| Maximum continuous discharge | 1C / 334A, subject to the datasheet’s temperature and state-of-charge limits |
| Maximum instantaneous discharge | 3C / 1,002A for 30 seconds at 25°C ± 2°C and at least 30% state of charge |
| Charging | Staged profile starting at up to 1C; reduce current as specified by EVE |
| Charge cut-off | 3.65V per cell |
| Initial AC resistance | 0.18mΩ ± 0.05mΩ under EVE’s test conditions |
| Cycle-life test | 4,000 cycles to 80% SOH at 25°C under EVE’s specified test conditions |
| Cell dimensions | Approximately 174.0 × 71.7 × 207.0mm including factory terminals; fitted adapters may add height |
| Cell weight | Approximately 5.52kg each, before accessories and packaging |
Current ratings above apply to the cell. The supplied busbars, connections, BMS and other components must be rated for the intended load. Actual service life depends on operating conditions.
Build notes
- For an assembled battery, use a BMS with the correct series count.
- Provide suitable cell restraint and insulation, DC-rated over-current protection and isolation.
- Check polarity before connecting busbars or test leads.
- Configure charging and protection limits to the LF334 datasheet and the supplied terminal hardware.
Shipping
Shipping is calculated at checkout or by quote. Lithium cells require dangerous-goods freight handling. Provide the full delivery address and advise whether the site has limited unloading facilities so we can arrange an appropriate delivery service.
Before you buy battery cells
Explore complete project costs, battery life, safety and warranties in our battery buyer’s guide.
