Lithium Iron Phosphate(LiFePo4)

Main Lithium-Ion technologies available on market :

Technology Pros / Cons Application field
Lithium-Cobalt-Oxyde (LCO)
  • Specific energy
  • Dangerous chemistry
  • Limited Lifespan
  • Low power application
  • Power tools
Lithium Nickel Cobalt Aluminium (NCA)
  • Specific energy
  • Specific power
  • Dangerous chemistry
  • Cost
  • Electric Vehicles (TESLA)
  • Power tools, etc.
Lithium Nickel Manganese Cobalt (NMC)
  • Specific energy
  • Safety
  • Limited Lifespan
  • Embedded applications
  • Power tools, etc.
  • Powerwall (TESLA)
Lithium Iron Phosphate
(LFP or LiFePO4)
  • Excellent lifespan
  • High level of safety
  • Specific power
  • Slightly lower specific energy
  • Vehicle traction (EV)
  • Renewable energy storage
  • Stationary batteries
  • high power applications
  • UPS, back-up, etc.

BSLBATT® uses different types of lithium-ion cells according to requested specifications.

We mainly use Lithium Iron Phosphate (LFP) and NMC technologies to design our packs. Lithium Cobalt Oxide Technology (LCO) is excluded from our products because of the unsatisfactory level of safety and limited lifespan.

As lithium battery factory battery technology experts will provide you with more than 2000 times of 100% deep discharge. After 2000 times, the battery will still be at least 70% of the rated capacity. to ensure greater reliability of our products. The cells are sorted and balanced to ensure optimal lifespan of delivered products.

lithium iron Phosphate :

Appeared in 1996, Lithium Ferro Phosphate technology (also called LFP or LiFePO4) is supplanting other technologies because of its technical advantages. This technology is implanted in traction applications, but also in energy storage applications such as self-efficiency, Off-Grid or UPS systems.

Major advantages of Lithium Iron Phosphate:

  • Very safe and secure technology (No Thermal Runaway)
  • Very low toxicity for environment (use of iron, graphite and phosphate)
  • Calendar life > 10 ans
  • Cycle life : from 2000 to several thousand 
  • Operational temperature range :up to 70°C
  • Very low internal resistance. Stability or even decline over the cycles.
  • Constant power throughout the discharge range
  • Ease of recycling
Estimated Life-cycle for Lithium Iron Phosphate technology (LiFePO4)

Lithium Iron Phosphate technology is that which allows the greatest number of charge / discharge cycles. That is why this technology is mainly adopted in stationary energy storage systems (self-consumption, Off-Grid, UPS, etc.) for applications requiring long life.

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