OPTIMUM BATTERY CO.,LTD
OPTIMUM BATTERY CO.,LTD Top LiFePO4 Battery Manufacturer! China Sourcing Fair – Oct. 11-14, 2015(Booth 9B05)
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Durable Lithium Lifepo4 Rechargeable Battery 12V 200Ah BMS for Solar System
1. Why LiFePO4 (Lithium Iron Phosphate)?
|
Items |
Lead Acid |
LiFePO4 |
Other Lithium battery |
|
DOD |
<80% (usually at 50% for longevity) |
100% (usually at 80% for longevity) |
100% (usually at 80% for longevity) |
|
Cycle times (1C) |
<500, DOD50% |
>3000,DOD80% (remain capacity>80%) |
>800, DOD80% |
|
Working years in |
1.5years (Maximum) |
8years(Minimum) |
Around 2years |
|
Weight (per unit energy) |
3 |
1.2 |
1 |
|
Initial first Cost |
1 |
4 to 5times |
Around 3times |
|
Total Cost in 10 years (includingdelivery,replacement ,repair and workforce expense) |
4 times |
1 |
2.5times |
2. Small Battery and 12V Battery Modules
|
Voltage |
Capacity |
Cycle Times(1C,100%DOD with remain capacity> 80%rated capacity) |
|
|
3.2 V |
0.5Ah-200Ah |
＞2000 |
PCM/BMS |
|
6.4V |
0.5Ah-200 Ah |
＞2000 |
|
|
12V |
0.5 Ah-800Ah |
＞2000 |
|
|
24V |
2 Ah-1000Ah |
＞2000 |
|
|
36V |
2Ah-1000Ah |
＞2000 |
|
|
48V |
2Ah-1000Ah |
＞2000 |
|
|
51.2V |
2Ah-1000Ah |
＞2000 |
|
|
72V |
10Ah-100Ah |
＞2000 |
|
|
76.8 V |
10Ah-300 Ah |
＞2000 |
|
|
96V V |
30Ah-100Ah |
＞2000 |
|
|
… |
… |
… |
|
3. Company Information
| Facotry Scale | ||
| Item | Quantity | Unit |
| Factory Size | 80,000 | S.Q. |
| Total Employee | 2,000 | Person |
| R&D Staff | 300 | Person |
| Sales | 100 | Person |
| QC Staff | 100 | Person |
| Daily Production | 300,000(32650-3.2V 5-6Ah) | PCS |
| Equipments | 1,000 | Sets |