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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48V 40AH LifePo4 Battery Pack For Electric Tricycle, Lithium Motorcycle Batteries
48V 40AH lifepo4 battery pack for electric vehicles, such as e-bike, e-scooter, e-golf carts.
Specification
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NO. |
Item |
General Parameter |
Remark |
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1 |
Model |
IFR 32700 |
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2 |
Case material |
steel case for single cells |
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3 |
Standard capacity(0.2C5A) |
40Ah |
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4 |
Mininum Capacity(0.2C5A) |
36Ah |
More than 90% of capacity clients requested |
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5 |
Rated voltage |
48V |
Work voltage |
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6 |
Max.Charge voltage |
58.4V |
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7 |
Cut-off voltage |
40.0V |
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8 |
Standard charge and discharge current |
0.2C5A |
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9 |
charging Time |
8.0hours |
0.2C5A |
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10 |
Continuous discharge current |
1C5A |
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11 |
Max discharge current |
2.5C5A |
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12 |
length |
296.0±3 mm/223.0±3 mm |
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13 |
width |
186.0 ±3mm/153.0±3 mm |
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14 |
height |
196.0 ±3 mm/171.0±3 mm |
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15 |
Weight(Approx, including case) |
About26kg |
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16 |
Impedance(Max, at 1000Hz.) |
≤ 100mΩ |
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17 |
Charge method (CC/CV) |
Standard |
CC |
0.2C |
58.4V cut off |
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CV |
58.4V |
0.05C cut off |
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Rapid |
CC |
1C |
58.4V cut off |
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CV |
58.4V |
0.05C cut off |
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18 |
Operate temperature |
Charge |
0°C~45°C |
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discharge |
-20°C~60°C |
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storage |
-20°C~45°C |
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Lifepo4 battery advantages
1)Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-Cd or SLA.
2) Non-Toxic, environmentally-friendly product.
3) High safety
LiFePO4 is an intrinsically safer cathode material than Lithium-ion since exothermic reactions can not occur in batteries based on this material
LiFePO4 cells do not incinerate or explode under extreme conditions
4) Good performance in high-current discharge cycles.
We can design different capacity and size batteries to meet your demand.
For many applications, our battery systems result in significantly lower total cost of ownership over lead acid because lighter-weight, longer-life batteries means fewer replacements, reduced maintenance and service costs, less shipping and material handling costs, and lower total inventory carrying costs.
Using LiFePo4 battery instead of Lead acid battery is inevitable trend.