LiFePO4 Cells • Battery Packs • DIY Kits • Energy Storage Systems
info@deligreen.net WhatsApp: +86 15074995718
LiFePO4 Cells • Battery Packs • DIY Kits • Energy Storage Systems
info@deligreen.net WhatsApp: +86 15074995718
✓ 51.2V nominal system (demo)
✓ 10kWh usable energy (demo)
✓ Wall-mounted, space-saving format
✓ Smart BMS protection options
✓ Scalable design subject to model configuration
Price: Request Bulk Price
Price:
Original price was: $94.00.$78.13Current price is: $78.13.
High-capacity power battery cell with 2C pulse charging,
3C pulse discharging and low internal resistance for demanding mobile
power and traction battery systems.
334Ah Nominal Capacity | 1075.48Wh Nominal Energy | 3.22V Nominal Voltage |
2C Pulse Charge / 30s | 3C Pulse Discharge / 30s | 0.18mΩ Initial AC Resistance |
Unlike long-duration stationary energy storage cells, the LF334 is
optimized for higher charge and discharge rates, rapid power response
and demanding load conditions.
The EVE LF334 is a high-power prismatic LiFePO4 battery cell with
334Ah nominal capacity, 3.22V nominal voltage and 1075.48Wh nominal energy.
It supports a maximum instantaneous charging current of 2C,
approximately 668A for 30 seconds, and a maximum instantaneous
discharging current of 3C, approximately 1002A for 30 seconds,
under the specified SOC and temperature conditions.
Low internal resistance, wide operating temperature capability and
a staged high-rate charging profile make the LF334 suitable for
electric vehicles, industrial vehicles, robotics and other
high-power battery systems.
Provides 1075.48Wh of nominal energy for large-capacity
traction and mobile power battery systems.
Supports up to 3C, approximately 1002A, for 30 seconds at
25°C and at least 30% SOC.
Supports up to 2C, approximately 668A, for 30 seconds at
25°C and no more than 80% SOC.
Initial AC resistance of 0.18 ±0.05mΩ helps reduce internal
losses and voltage drop under high-current operation.
Operating temperature ranges from -10°C to 65°C for charging
and -35°C to 65°C for discharging, subject to BMS current control.
Rated for 4000 cycles at 25°C under specified staged charging
and 1C discharging conditions, ending at 80% SOH.
The specification includes overcharge, over-discharge,
external short-circuit, heating, temperature cycling and
crush testing under defined conditions.
| ✓ Electric Vehicle and Hybrid Vehicle Battery Packs |
| ✓ Electric Forklifts and Industrial Vehicles |
| ✓ Golf Carts and Low-Speed Electric Vehicles |
| ✓ Construction and Material-Handling Machinery |
| ✓ Robotics and Automated Guided Vehicles |
| ✓ High-Power Mobile and Onboard Battery Systems |
| Feature | EVE LF334 Power Cell | Typical Energy Storage Cell |
|---|---|---|
| Primary Design Focus | High power and fast current response | Long-duration energy storage |
| Typical Application | EVs, industrial vehicles, robotics and machinery | Solar ESS, backup power and stationary storage |
| Discharge Capability | Up to 3C pulse discharge for 30 seconds | Usually optimized for moderate continuous discharge |
| Performance Priority | Power output, acceleration and load response | Cycle life, stored energy and cost per cycle |
| Thermal Management | Higher cooling demand during high-rate operation | Lower thermal load under moderate-rate operation |
| Parameter | Specification |
|---|---|
| Basic Cell Information | |
| Manufacturer | EVE Power |
| Cell Model | LF334 |
| Battery Chemistry | LiFePO4 / LFP |
| Cell Type | Prismatic Lithium-ion Cell |
| Electrical Performance | |
| Nominal Capacity | 334Ah |
| Nominal Voltage | 3.22V |
| Nominal Energy | 1075.48Wh |
| End-of-Charge Voltage | 3.65V |
| End-of-Discharge Voltage | 2.5V at T > 0°C 2.0V at T ≤ 0°C |
| Initial AC Resistance | 0.18 ±0.05mΩ at 1kHz |
| Direct Current Resistance | ≤1.2mΩ |
| Charge and Discharge Capability | |
| Standard Charging Profile | 1C from 0% to 80% SOC 0.8C to 3.5V 0.5C to 3.6V 0.1C to 3.65V |
| Maximum Continuous Charging Current | 1C / 334A |
| Maximum Instantaneous Charging Current | 2C / 668A for 30 seconds ≤80% SOC, 25°C ±2°C |
| Standard Discharging Current | 0.5C / 167A |
| Maximum Instantaneous Discharging Current | 3C / 1002A for 30 seconds ≥30% SOC, 25°C ±2°C |
| Performance and Cycle Life | |
| Cycle Life at 25°C | 4000 Cycles Ending at 80% SOH |
| Cycle Life at 45°C | 2000 cycles, ending at 80% SOH |
| 0.5C Capacity Retention | ≥98% |
| Capacity Retention at -20°C | ≥75% |
| Capacity Retention at 0°C | ≥85% |
| Capacity Retention at 45°C / 55°C | ≥97% |
| Temperature and Storage | |
| Charging Temperature | -10°C to 65°C |
| Discharging Temperature | -35°C to 65°C |
| Storage Temperature Within 3 Months | 0°C to 35°C |
| Storage Temperature Within 1 Month | -20°C to 45°C |
| Dimensions and Weight | |
| Terminal Height | 207.0 ±0.5mm |
| Can-Top Height | 204.2 ±0.5mm |
| Cell Length | 174.0 ±1.0mm |
| Cell Thickness | 71.7 ±0.8mm Under 300 ±20kgf compression force |
| Terminal Center Distance | 123.0 ±0.3mm |
| Cell Weight | 5.52 ±0.166kg |
| Module Integration | |
| Recommended Compression Force | 7000N |
| Maximum Instantaneous Compression Force | 10000N |
| Swelling Force at 80% SOH | ≤40000N |
| Maximum Pole Torque | 6N·m |
The LF334 is primarily positioned as a high-power cell for applications
requiring higher charge and discharge rates. It differs from cells
designed mainly for long-duration stationary energy storage.
The maximum instantaneous discharge current is 3C,
approximately 1002A for 30 seconds, at 25°C and at least 30% SOC.
The maximum continuous charging current is 1C, approximately 334A.
The maximum instantaneous charging current is 2C, approximately
668A for 30 seconds, at no more than 80% SOC.
The specification states 4000 cycles at 25°C under defined
staged charging and 1C discharging conditions, ending at 80% SOH.
Yes. A compatible BMS is required to control cell voltage,
charge and discharge current, SOC, temperature and protection functions.
Yes. High-current battery packs require professional busbar,
cooling, insulation, compression, BMS and electrical protection design.
Send us your required quantity, battery pack voltage, continuous current,
peak current, application and destination country for technical
confirmation and quotation.
APPLICATIONS
Link each application card to its Solutions page, configuration guide or project inquiry form.
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