High voltage type electrolyte KLE-C108V

PRODUCTS

This type of electrolyte can be charged and discharged at 4.5V for high voltage battery with positive lithium cobalt acid, and has good cycling performance and high temperature performance

Key words:

High voltage type electrolyte KLE-C108V

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Products

Digital electrolyte

Test item Technical indicators unit

 

Detection method

 

appearance Transparent liquid ---

 

Visual method

 

 

moisture

 

≤20 ppm

Karl-fishukullen method

chroma ≤20 Hazen

 

Pt-Co Colorimetric method

 

Density 1.24±0.02 g/cm3

 

Density meter

 

lectrical conductivity

8.5±0.3

ms/cm

 

Conductivity meter

 

Free acid ≤20 ppm

 

Acid base titration

 

 

Product features

 

 

This type of electrolyte can be charged and discharged at 4.5V for high voltage battery with positive lithium cobalt acid, and has good cycling performance and high temperature performance

 

 

Examples of application

 
    Used in lithium cobalt acid soft pack battery
First charge and discharge efficiency

 

1C cycle at room temperature

 

85 c for 4 h 85 c for 4 h
%

 

Capacity retention rate %

 

Capacity retention rate % Thickness increase %

 

4.5V 500 weeks

 

   
≥88

 

>85

 

≥80 ≤5

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