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9
3.2.1.2 Technical Specifications
Lithium-ion cell main technical specifications are shown as follows.
Table 2. Lithium-ion cell main technical specifications
No. Items Specification
1 Battery type Lithium iron phosphate
2 Model LF100MA
3 Rated voltage 3.2 V
4 Rated capacity 100 Ah
5 Rated energy 0.32 kWh
6 Max continuous charge current 100 A
7 Max continuous discharge current 100 A
8 Charging cut-off voltage 3.65 V
9 Discharging cut-off voltage 2.50 V
10 Operating charging temperature
0℃-55℃
11 Operating discharging temperature
-20℃-45℃
12 Storage temperature
-20-45℃（less than 1 month）；
0-35℃（less than 12 months）；
13 Operating humidity 5%-95% RH
14 Cycle life
≥3500 cycle@ 25℃ 80%DOD
15 Size (Width*High*Depth) 160 mm×115.7 mm×50.1 mm
16 Weight About 1.92 kg
3.2.2 Battery Module
15 or 16 lithium cells are packed in the battery module, assembled in a combination of 1 parallel, 15, or
16 series.
The battery module is integrated with BMU to collect voltage and temperature and monitor the battery
module's status at all times.
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