Lishen 40Ah LFP Battery: High-Performance Power Solution

Lishen 40Ah LFP Battery​ solves critical industry pain points: short lifespan, limited temperature resilience, and slow charging. With ​40Ah capacity, ​240A continuous discharge​ (6I₁), and ​2000+ cycles, this UL-certified cell delivers unmatched reliability for solar storage, EVs, and heavy machinery.

⚡ Key Features & Technical Specifications

1. 1.​High Capacity & Fast Charging​
   • ​40Ah nominal capacity​ (1I₁ discharge)
   • 10I₁ pulse charging​ (400A for 30s)
   • 1C standard charging​ (40A)
2. 2.​Extreme Discharge Capability​
   • Continuous: 240A (6I₁)
   • Pulse: 400A (10I₁ for 30s)
3. 3.​Longevity & Reliability​
   • 2000+ cycles​ (≥80% capacity retention at 80% DOD)
   • Wide temperature operation:
     • Charge: 0°C to 55°C
     • Discharge: -20°C to 60°C
4. 4.​Safety & Efficiency​
   • UL/CE/UN38.3 certified
   • ≤1mΩ AC impedance
   • Passes nail penetration, crush, and thermal runaway tests (130°C)

🌍 Applications

• Solar ESS: 2000+ cycles for decade-long service
• Electric Vehicles: E-buses, AGVs, marine vessels
• Industrial UPS: 240A sustained backup power
• Telecom Stations: -20°C cold-start capability

✅ Why Choose Lishen 40Ah LFP Battery?

• TCO Reduction: 2000 cycles vs. 500 cycles (lead-acid) → 75% lower cost
• Safety Assurance: Zero thermal runaway in nail/crush tests
• Global Compliance: Certified for air/sea transport

​Limited Bulk Offer​ (Min. 50 units):

🔥 Exclusive for OEMs:

• ✅ 500+ units: 15% discount
• ✅ Custom BMS integration support
• ✅ Free sample (1 unit) for testing