Company Name：Shenzhen Dalixin Technology Co., Ltd.
contact：Mr. Huang
Phone：13682606171
Mobile：13682606171
Email：huangling@scfdlxkjwwgc1.onexmail.com
Address：No. 182, Shahu Avenue, Tangxia Town, Dongguan City
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Dongguan lithium battery manufacturers
Source：http://www.gddalixin.com/xyxw/24.html Release time：2020-09-30
Lithium batteries have many advantages, high voltage platform, high energy density (light weight, small size), long service life, and environmental protection.
The disadvantages of lithium batteries are that they are relatively expensive, have a relatively narrow temperature range, and have certain safety hazards (protection systems are required).
|
对比参数/各类电池 |
铅酸电池 |
镍镉电池（Ni-Cd） |
镍氢电池（Ni-MH） |
锂电池 |
|
标称电压(V) |
2 |
1.2 |
1.2 |
3.2/3.6/3.7 |
|
重量能量密度(Wh/kg) |
25~30 |
40~45 |
60~65 |
120~200 |
|
体积能量密度（Wh/L） |
65~80 |
150~180 |
300~350 |
350~400 |
|
工作温度(℃) |
-40~70 |
-20~60 |
-20~45 |
0~45 |
|
安全性 |
安全 |
安全 |
安全 |
有一些隐患 |
|
环保 |
铅污染 |
镉污染 |
环保 |
环保 |
|
循环寿命（次） |
200~300 |
500 |
1000 |
500~1500 |
|
电池成本(RMB/Wh) |
0.6~1.0 |
2.0~2.6 |
2.5~3.8 |
2.0~3.5 |
|
充电器成本 |
低(稳压源) |
一般（恒流源） |
一般（恒流源） |
高(恒流恒压) |
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