Lithium-ion Battery Electrolyte (Passenger car)

Passenger car battery electrolyte

Suitable for lithium iron phosphate, ternary, 5V nickel menciolite/good negative square, soft pack and cylindrical batteries, with long cycle, high and low temperature film and fast charge performance

Physical property

Solvent composition

EC\EMC\DEC

density

1.22 ~ 1.26 g/mL

Moisture content

20ppm Max.

Electric conductivity

7.5 ~ 10.0 mS/cm

Acidity content

100ppm Max.

appearance

Colorless to pale yellow

property

Normal temperature cycle

1CC/1CD cycle at room temperature 2500 weeks, capacity retention rate >80%; 1500 weeks of 2CC/2CD cycle at room temperature, capacity retention rate >80%

High temperature performance

At 45℃1CC/1CD cycle for 1500 weeks, capacity retention rate >80%; The capacity recovery rate is >97% after 7 days of full charge at 60℃

Low temperature performance

-20℃0.5C discharge capacity retention rate >80%