The Technology and Performance Comparison Chart
Between Sealed Silicone Power Batteries and Sealed General Lead-acid Batteries
I Technology Comparison
Description |
Grid Alloy |
Electrolyte |
Formation Technology |
Remarks |
Typical Maintenance Free Lead acid Battery |
Contain Cadmium |
Sulfuric Acid |
Formed Plate |
- Under<Integrated prevention programs of heavy metal pollution in battery industry>, it will be eliminated if the cadmium percentage of lead acid battery is greater than 0.002% before 2013.
- Formed plate produces a great deal of acid mist and leaded wastewater containing acid.
- 85%-90% lead acid batteries contain cadmium for e-bike and electric vehicles market.
|
Maintenance Free Silicone Power Battery |
No Cadmium |
Patented Silicate Electrolyte |
Unformed Plate |
No cadmium and unformed plate technology are the promoted in the <Integrated prevention programs of heavy metal pollution in battery industry>. |
II Solemnly Description
1. Greensaver no cadmium battery technology was developed successfully in 2003, and to be used into mass production in 2004.
2. Greensaver unformed plate technology was developed successfully in 2006, and to be used into mass production in 2007.
3. Silicate compound electrolyte is our patented product; it breaks through the connatural gel technology fetter, finishing the electrolyte invention, which adopts liquid compound electrolyte with low sodium.
4. If the lead acid battery manufactures want to produce battery without cadmium, they still have a long way to develop research and test.
III Performance Comparison
Description |
Typical Pb-Ca Lead acid Battery |
Silicone Power Battery |
Specific energy（C20） |
35-40Wh/kg |
38-43Wh/kg |
Instantaneous high current capability |
3C-7C |
15C-25C |
Low temperature performance |
Performance plummet below 0℃ |
Functions normally at -40℃ |
100%DOD |
Less than 200 Cycles |
More than 350 Cycles |
Clean energy |
Allows minor acid vapor |
Minimal acid vapor comply with environment protection |
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