Lithium ion battery vs lead acid battery are two different types of batteries, and they have significant differences in chemical composition, performance characteristics, and application areas. Here are several key aspects to compare lithium ion battery vs lead acid battery:
|
Lithium ion battery |
Lead acid battery |
|
|
cost |
high |
cheap |
|
weight |
light |
heavy |
|
volume |
small |
big |
|
energy density |
110-160Wh/kg |
30-50Wh/kg |
|
cycle life |
500-1000 times |
350 times |
|
working temperature |
―20~60℃ |
―30~60℃ |
|
self discharge |
3% at room temperature |
2% at room temperature |
|
charging time |
short | long |
| high current discharge performance |
relatively poor |
good |
|
safety |
stable |
very stable |
|
recycle |
low reuse rate |
high reuse rate |
|
environmental impact |
friendly |
cause pollution |
