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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Powerful 24V 40Ah Lifepo4 Battery Charger With Install PCM / BMS For E-Bike / E-Scooter
long life cycle:more than 2000times
high energy density
low self-discharge rate
wide range temperature adaptability
high power output
environment friendly
cost performance
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 |
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 | |
… | … | … | |
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 |
RFQ:
1. Battery size can design according to your needs.
2. Battery case: plastic case, metal case, pvc film, epoxy board
3. Shipment: by express, by air, by sea