Specifications and Other Information of Our Electric car, electric bicycle, energy storage and other power battery electrolyte
Detailed Specification
Grade 1
Electrolyte grade
WI55
Warranty period
6 months(Unopened)
Cathode material
NCM
Solvent composition
EC/EMC/DMC/PC
Anode material
Artificial graphite
Moisture content
≤15ppm
Cycle performance
After 3000 Cycles, the capacity retention 80% at 1C/1C
Acidity content
≤50ppm
Applicable battery
Cylinder
Density
>1,20g/mL
Low temperature performance
After 1000 Cycles, the capacity retention 70% under 0℃
Conductivity
10.0-11.0ms/cm
High temperature performance
After 800 Cycles, the capacity retention 80% under 55℃
Chroma
≤50Hazen
Safety
The battery does not smoke, fire, explode under 3C10V overcharge and acupuncture
Grade 2
Electrolyte grade
WI828
Warranty period
6 months(Unopened)
Cathode material
LiFePO4
Solvent composition
EC/EMC/DMC/PC
Anode material
Artificial graphite
Moisture content
≤15ppm
Cycle performance
After 3000 Cycles, the capacity retention 80% at 1C/1C
Acidity content
≤50ppm
Applicable battery
Aluminum shell. Soft package
Density
>1,18g/mL
Low temperature performance
Under -20℃ and for 16 hours, Capacitance play is more than 70% at 0.2C
Conductivity
8.0-9.0ms/cm
High temperature performance
Under 60℃ and for 30days with full charge, the expansion rate is less than 5%
Chroma
≤50Hazen
Safety
The battery does not smoke, fire, explode under 3C10V overcharge and acupuncture
Grade 3
Electrolyte grade
WI298
Warranty period
6 months(Unopened)
Cathode material
NCM, LMO+NMC
Solvent composition
EC/EMC/DMC/PC
Anode material
Artificial graphite
Moisture content
≤15ppm
Cycle performance
After 3000 Cycles, the capacity retention 80% at 1C/1C
Acidity content
≤50ppm
Applicable battery
Aluminum shell. Soft package
Density
>1,20g/mL
Low temperature performance
Under -20℃ and for 16 hours ; Capacitance play is more than 70% at 0.2C
Conductivity
7.0-8.0ms/cm
High temperature performance
After 1200 Cycles, the capacity retention remains 80% under 45℃
Chroma
≤50Hazen
Safety
The battery does not smoke, fire, explode under 3C10V overcharge and acupuncture
Advantage
This series of electrolyte is foused on energy storage and power battery, and electrolyte has long cycle,high and low temperature performance.