Changzhou Huake New Energy Technology Co.,Ltd
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Place of Origin: | Zhejiang, China (Mainland) |
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Electric Scooter 48V 20Ah Lithium Battery With Long Cycle Life
Quick Detail:
1. Soft-pack LiFePO4 cells inside
2. Compact in size and light in weight
3. BMS manages to each cell for high reliability
4. Extra long cycle life - 5 times life of Lead Acid and 2 times of NiMH
5. Extremely safe: No explosion, no fire under collision, over charged or short circuit
Description:
Compared with the same capacity lead-acid battery, LiFePO4 battery is 1/3 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, more economic and eco-friendly.
LiFePO4 battery replacing Lead acid battery is an inevitable trend.
Compared with same capacity Li-NixCoyMnz battery, LiFePO4 battery is 2.5 times longer in cycle life, also most the same in weight & size.
Basic knowledge:
Lithium ion battery, classified by the anode material, can be divided into li-MH,Li-Co2, Li-NixCoyMnz, and Li-FePO4, etc.
Classified by the battery shell, can be divided into plastic shell, stell/iron shell and aluminum shell.
All these lithium ion batteries have their own advantages. The technical data of their comparative performances is as follows:
Different Lithium Battery Material Comparision Table | |||||
NO. | Parameters | Li-Co2 | Li-NiCoMn | Li-MnO2 | LiFePO4 |
1 | Energy density (g/cm3) | 2.8~3.0 | 2.0~2.3 | 2.2~2.4 | 1.0~1.4 |
2 | Specific area (m2/g) | 0.4~0.6 | 0.2~0.4 | 0.4~0.8 | 12~20 |
3 | Capacity density (Ah/kg) | 135~140 | 155~165 | 100~115 | 130~140 |
4 | Voltage | 3.7 | 3.6 | 3.6 | 3.2 |
5 | Cycle life | 300 | 800 | 500 | 2000 |
6 | Transition metal | Poor | Poor | Rich | Very rich |
7 | Material cost | Very high | High | Cheap | Cheap |
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