EVE LF105 LiFePO4 Prismatic cell 3.2 V 105 Ah, 0.5 C, M4 thread
EVE LF105 LiFePO4 Prismatic cell 3.2 V 105 Ah, 0.5 C, M4 thread
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EVE LF105
The EVE LF105 battery cell (105 Ah, 3.2 V) is a premium prismatic LiFePO4 cell designed for photovoltaic storage, off-grid systems, and mobile applications, offering an excellent balance of price, capacity, and long service life. This lithium cell features high energy density and a capacity of 105 Ah (336.0 Wh), built on the safe LiFePO4 technology. The battery is manufactured from high-quality materials, ensuring a long lifespan.
It features very low internal resistance and good mutual voltage consistency. LiFePO4 is an extremely safe technology with no risk of spontaneous combustion, fire, or explosion. The self-discharge rate is very low. There is no memory effect – cells can be recharged at any state of discharge.
All EVE cells are thoroughly tested in the factory before distribution, both during production and prior to shipment. The EVE brand is known for the high quality of its cells, which are primarily Grade A.
- Aluminum casing (housing)
- High performance up to 0.5 C, 105 A discharge
- Delivers high current at peak discharge (3C, 30 s, ≥ 30% SOC, 25 °C ± 2 °C)
- Up to 4000 cycles (depending on operating conditions and depth of discharge)
- Suitable for energy storage and solar applications
How to connect cells
See how to use long and short busbars for EVE-LF105 (105 Ah).
Operating Instructions
- Always charge cells to full voltage before first use.
- Initial charging must be performed at a low current of max. 0.5 C – i.e. 52.5 A for a 105 Ah cell.
- Protect cell terminals from contamination, damage, and short circuits.
- Cells must be monitored and protected against deep discharge and overcharging.
- Charging and discharging must be carried out under supervision.
Initial Charge
Cells are pre-charged by the manufacturer to a storage charge level (typically 30–50%). Before first use, cells must be charged at a low current. The first charge should not exceed 0.5 C – for example, for a 105 Ah cell this is 52.5 A.
When initially charging multiple cells, connect them in parallel and the charger outputs should be connected to both ends of the parallel cell rows.
We recommend using chargers specifically designed for LiFePO4 cells. The first charge and initial balancing of the entire pack is an important step toward achieving a long service life. Alternatively, a regulated (laboratory) power supply can be used as a tool for the initial charge.
BASIC SPECIFICATIONS
Type: LiFePO4
Capacity: 105 Ah (336.0 Wh)
Nominal voltage: 3.2 V
Operating voltage: 2.5–3.65 V
Maximum charging voltage for initial charge: 3.65 V
Energy density: 179 Wh/kg
Terminal clamping force: up to 5 N/m (M4)
Internal resistance: 0.32 mΩ ± 0.05 mΩ
Standard discharge current: 0.5 C
Maximum discharge current: 3 C (30 s, ≥ 30% SOC, 25 °C ± 2 °C)
Standard charging current: 0.5 C
Maximum charging current: 2 C (30 s, ≤ 80% SOC, 25 °C ± 2 °C)
Operating temperature (discharge): –35 to +65 °C
Operating temperature (charge): –10 to +65 °C
Dimensions: 195 × 130 × 36 mm
Weight: 1.98 kg
