3.2V 50Ah LiFePO4 Lithium Battery with 2000+ Cycle Life for Electric Vehicles and UPS Systems
Price:
Negotiation
MOQ:
10pcs
Delivery Time:
25-30 days
Brand:
SOUNDON
Product Description
High Energy Density 3.2V 50Ah LiFePO4 Lithium Battery
Technical Specifications
Capacity: 50Ah prismatic soft case
Voltage: 3.2V
Charge Cut-off Voltage: 3.65V
Discharge Cut-off Voltage: 2.0V
Normal Charge/Discharge Current: 0.5C
Maximum Charge Current: 1C
Maximum Discharge Current: 2C
Instantaneous Current: 3C
Internal Impedance: ≤1.8 mΩ
Weight: 1170±50g
Cycle Life: >2000 cycles at 80% capacity retention
Temperature Specifications
Storage Temperature (≤1 month): -20°C to +50°C
Storage Temperature (>1 month): -10°C to +35°C
Charge Temperature: 0°C to +45°C
Discharge Temperature: -20°C to +60°C
LiFePO4 Battery Advantages
- Compact and lightweight design saves space compared to lead-acid batteries of equivalent capacity
- Superior power delivery and extended lifespan in harsh environmental conditions
- Excellent low-temperature starting capability
- Long service life exceeding 2000 cycles (approximately 10 years)
- Performance unaffected by slow charge/discharge cycles
- High-rate discharge capability with superior starting current
- Environmentally friendly - contains no heavy metals or rare earth elements
Safety Performance
| Test Condition | Result |
|---|---|
| Overcharge | No explosion, no fire, maximum temperature <130°C |
| Over-discharge | No explosion, no fire |
| Short Circuit | No explosion, no fire, surface temperature <150°C |
| Thermal Shock | No explosion, no fire |
| Heavy Impact | No explosion, no fire |
| Vibration | No damage, no leakage, no smoke, no explosion |
| Drop Test | No leakage, no smoke, no explosion |
Electric Vehicle Battery Pack Models
| Model | Voltage | Capacity | Application |
|---|---|---|---|
| EV-64400-01 | 64V | 400Ah | Electric Sanitation Vehicle |
| EV-96240-01 | 96V | 240Ah | Electric Sweeper Truck |
| EV-384200-01 | 384V | 200Ah | Electric Business Vehicle |
| EV-384180-02 | 384V | 180Ah | Electric 7.2m Business Vehicle |
| EV-001-72100-01 | 72V | 100Ah | Tourist Electric Car |
| EV-537144-01 | 537.6V | 144Ah | 7m Electric Passenger Car |
| EV-538160-01 | 537.6V | 160Ah | 8.3m Electric Passenger Car |
Applications
LiFePO4 battery packs are primarily used in electric sanitation vehicles, electric passenger cars, pure electric vehicles, electric transport vehicles, tourist electric cars, and electric tricycles.
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Company
Soundon New Energy Technology Co,.Ltd.
Location
NO. 78, Benchi West Road, Jiuhua Demonstration District,
Contact Person
Annie Wen