Description
EVE LF334 334Ah LiFePO4 Cells High Current 1C/3C – Set of 16 for 51.2V Battery Builds
The EVE LF334 is a high-capacity LiFePO4 prismatic cell for builders putting together serious 16S battery packs. This listing is for a set of 16 cells, which is the correct cell count for a 51.2V-class LiFePO4 pack.
It is intentionally not a 4-cell / 12V kit. If you are building a home battery, off-grid cabinet, inverter battery, rack-style pack or other 48V system, the 16-cell LF334 set gives you the full cell count in one order without turning the purchase into a 12V parts conversation.
Built For 51.2V Battery Packs
Sixteen LF334 cells create a 16S LiFePO4 pack with approximately 17.2kWh of nominal stored energy using the published 334Ah minimum capacity. Based on the sample test results from this batch, real-world cell capacity may test higher, with the sample average around 347Ah.
This format is a strong fit for DIY and professional battery builders who already have a suitable BMS, enclosure, compression method, busbars, fusing and installation plan. The cells are the core of the pack; the rest of the battery system still needs to be designed correctly around them.
Why The High C-Rate Matters
The LF334 is not only a higher-capacity cell. It is also a more capable cell when the battery is expected to deliver power quickly. The published discharge profile includes a 0.5C standard discharge rate and up to 3C instantaneous discharge for 30 seconds under specified conditions.
That matters in a 51.2V pack because large inverters, motor starts, compressors, pumps and short surge loads still place real stress on the battery. Low internal resistance helps the pack hold voltage better under load, provided the BMS, busbars, cabling and protection devices are sized to match.
LF334 vs MB31
The MB31 is still an excellent cell for many energy-storage builds, especially where the priority is dependable capacity and moderate current demand. The LF334 is the better fit when the pack needs more capacity, more power density and more current headroom in a similar prismatic format.
For 51.2V-class systems, the LF334 gives the builder a larger pack without needing to step into a completely different cell format. It makes sense for inverter-heavy off-grid systems, battery cabinets, home-energy projects and larger DIY builds where voltage stability and usable energy both matter.
Best Suited For
- 16S / 51.2V-class LiFePO4 battery builds
- Off-grid, home battery and solar storage projects
- Battery cabinets and larger DIY energy-storage systems
- Inverter-heavy applications where voltage sag matters
- Builders choosing LF334 over MB31 for extra capacity and current headroom
- Customers who want the complete 16-cell count in one pack
Important Compatibility Note
This product is sold as a 16-cell pack. It does not include a BMS, case, rack cabinet, cables, fuses, charger, inverter, compression fixture or installation hardware unless those items are shown separately in your order.
Key Specifications
| Cell model | EVE LF334 |
| Quantity | 16 cells |
| Pack style | 16S LiFePO4 / 51.2V-class battery build |
| Nominal capacity | 334Ah minimum |
| Typical batch sample result | Approximately 347Ah average capacity |
| Nominal voltage | 3.22V per cell |
| 16-cell nominal voltage | 51.52V based on the 3.22V cell specification, commonly used as a 51.2V-class pack |
| Nominal energy | At least 1075.48Wh per cell |
| 16-cell pack energy | Approximately 17.2kWh nominal |
| Standard discharge | 0.5C / 167A per cell at 25 C |
| Instantaneous discharge | Up to 3C for 30 seconds under specified conditions |
| Charge profile | Up to 1C in staged charging profile |
| Initial AC internal resistance | 0.18 mOhm +/- 0.02 mOhm |
| DC internal resistance | Less than or equal to 1.2 mOhm |
| Cycle life | Up to 4000 cycles to 80% SOH at 25 C |
| Dimensions | 174.0 x 71.7 x 207.0 mm per cell |
| Weight | Approximately 5.52kg per cell; approximately 88.3kg for 16 cells before packaging |
| Included items | 16 x EVE LF334 cells only |
Delivery Note
This is a heavy dangerous-goods lithium battery shipment. Free shipping is included to Brisbane, Sydney, Melbourne and surrounding metro areas where the current freight network supports it. Regional and rural deliveries, larger orders or depot collection areas may need a freight quote before dispatch.
Batch Test Data
Sample testing from this LF334 batch shows average capacity around 347Ah and internal resistance around 0.175 mOhm, which is an excellent result for high-capacity LFP cells intended for strong 51.2V-class battery builds.
