50Ah / 48V Electric Scooter Lithium Power Battery With Metal Case
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:
50Ah Lithium Battery Pack for Electric Scooter, 48V LiFePO4 Battery Pack CE, ROHS, ISO
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.
Specifications:
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Battery material
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Lifepo4
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Nominal Voltage
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48V
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Rated Capacity
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50Ah
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Pack Dimension
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265*265*235mm
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Internal Impedance
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≤120mΩ
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Charge Voltage
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36.8V~58.4V
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Charge Current
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10A~25A (0.2C~0.5C)
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Rated Discharge Current
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50A(1C5A)
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Max. Constant Discharge Current
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120A(3C5A)
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Charging Mode
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CC/CV
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Pack weight
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About 22kg
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Over Current Protection
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Yes
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Cycle Life
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≥ 1200 Cycles @100%DOD
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Charge Temperature
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0-45 ℃
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Discharge Temperature
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-20-55 ℃
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Certificates
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CE,RoHS ,MSDS,ISO/TS14001
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The data on the table is only for reference
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Product advantages:
1. Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-Cd or lead-acid.
2. No toxic, or polluting material(such as lead, cadmium, mercury) is contained in lithium battery, which is a kind of green battery.
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 according to your demands.
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.
Company advantages:
1. Advanced polymer lithium-ion battery technology system ensure the correct technical direction and advanced leading technology
2. Excellent procedure quality tracking control system ensure HKNE battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. HKNE’s research and development team include electronic engineer, mechanical engineer, structure engineer, whom could offer our clients one stop solutions including BMS, charger, battery pack structure, and overall applications.
4. Intimate and in time reacting service system. We always try to offer more than expected, do more than required.
