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  • OptimumNano Energy Co., Ltd.

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  • Basic Info
  • Company Profile

Product Description

    • Model NO.: OTC-48-10
    • Connection Mode: Series and Parallel
    • Discharge Rate: Low Discharge Rate
    • Accessories Type: Battery
    • Standard Voltage: 48V
    • Color: Blue
    • Cell Quantity (Series*Parallels): 32PCS
    • Charge Cutoff Voltage (V): 58.4
    • Max. Continuous Discharge Current(a): 2c(20A)
    • Standard Charge Time(Hours): 5-6
    • Trademark: OPTIMUMNANO
    • Origin: China Mainland(Guangdong)
    • Type: Lithium-Ion Battery Pack
    • Rechargeable: Chargeable
    • Size: Small
    • Rated Capacity: 10ah
    • Electrolyte: Lithium Iron Phosphate
    • Cell Type: Cylindrical LiFePO4 Battery 3.2V-5000mAh
    • Discharge Cutoff Voltage (V): 40
    • Standard Discharge Current (a): 1c(10A)
    • Standard Charge Current (a): 0.2c(2A)
    • Charge Temperature Range: 0-45°c
    • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
    • HS Code: 8507600000
    48V 10ah Lithium Battery Pack for E-scooter

    Quick Details

    Place of Origin: Guangdong, China (Mainland)
    Brand Name: OPTIMUM
    Model Number: LFP-48-10
    Type: Li-Ion
    Nominal Voltage: 48V
    Size: 442*240*88mm
    Nominal Capacity: 10AH
    Product Name: 48v base station lifepo4 battery
    Color: Black
    Life time: 2000cycles with 0.1C-1C discharge rate
    Warranty: 2 years
    Overseas Market: Europe, North America, Asia, Africa and etc
    Upper-charging Voltage: 58.4V
    Cut-off Voltage: 40V
    Package: Metacl case
    Weight: About 8.0 kg
    Packaging & Delivery
    Packaging Details: Metal case + cartons packing outside
    Delivery Detail: Within 20 days

    Specifications

    48v base station lifepo4 battery
    Long cycle life
    Environmental friendly
    High safety
    Lighter and smaller

    48v 10ah LiFePO4 battery pack for telecom base station

    Our company researched and developed the battery packs 48v 10ah that has been used in Telecom base station both for domestic market and abroad.

    Feature of Lifepo4 -safe
    Ø The chemical structure of lifepo4 is very stable

    Feature of Lifepo4 long lifespan

    Feature of Lifepo4 High energy density
    Ø Energy density: 80-130 Wh/kg
    Ø Weight: 1/3 of lead acid, 2/3 of Ni-MH
    Ø Volume: 2/3 of lead acid

    Feature of Lifepo4 Wide Temp range
    Ø Working Temp range: -20° C-+70° C
    Ø Perform good in high Temp: Reach 350° C-500° C in peak, about 200° C for LiCoO2 and LiMn2O4

    Feature of Lifepo4 Fast charge
    Ø 1C standard charge and discharge, above 93% of the capacity during 3.3~3.0V platform
    Ø Steady charge and discharge platform, can reach high current power charge and discharge
    Ø Good at high discharge rate, above 96% charge and discharge efficiency by 10C

    Feature of Lifepo4 less self-discharge
    Self-discharge<5%(month), while the monthly self discharge of sealed lead acid battery is 10%.


    Feature of Lifepo4 environment friendly
    No heavy metal, no pollution, green and environment friendly, while Lead-acid Battery is with heavy metals such as Lead, Antimony, causing serious pollution of environment. It is easy to leak when using and maintenance and will lead to corrosion of equipment and accident when the internal Sulfuric Acid leaks.


    Crtification:
    CE, UL, IEC, BV, SGS/RoHS, RBRC, ISO9001: 2000, ISO1400, TS16949: 2002 issued by NQA
    NO.
    Item

    General Parameter

    Remark
    1 Model IFR 32650-5Ah  Single
    2
    Casing material for single cell
    /Nickel plated steel
    3
    Standard capacity(0.2C3A)
    10Ah
    4
    Mininum Capacity(1C3A)
    9Ah
    5
    Rated voltage
    48V
    6
    Max.Charge voltage
    54.74V
    7
    Cut-off voltage
    37.5V
    8
    Standard charge current
    10A 1C3A
    9
    charging Time
    1.5h 1C3A
    10
    Max Continuous discharge current
    10A 1C3A
    11  
    Battery dimension
    335±1*292±1*39.5±0.5mm
    12
    Total weight(Approx.)
    About 4.8kg
    13
    Impedance(Max, at 1000Hz.)
    ≤   105mΩ
    14 (CC/CV)
    Charge method (CC/CV)

    Standard
    0~45ºC

    discharge
    -20~45ºC

    storage
    -20~45ºC

Photo Show

  • Company Name: OptimumNano Energy Co., Ltd

    Name of Exhibition: The China Sourcing Fair

    Address: Hong Kong Asia Exhibition Hall

    Booth No: At at 9B05

    Dates: Oct 11-14, 2015(4 Days)

    In 2002, OptimumNano Energy Co., Ltd started the battery business in Shenzhen.

    In 2006, OptimumNano began to focus on the production, Engineering, researching and manufacturing of LiFePO4-Lithium Iron Phosphate Battery, we believe the LiFePO4 shall be the best Lithium-ion Power Solution in the future

    In 2008, OptimumNano finished the first Pure Electric Bus with LiFePO4 Battery, demonstrating and running for Shanghai EXPO.

    In 2009, OptimumNano was awarded the honor of "National High-tech Enterprise".

    In 2011, OptimumNano was the main vehicle power battery supplier of the 26th World Universiade Games.

    In 2012, OptimumNano was selected as one the supporting company of "2012 New Energy Automotive Industry Technology Innovation Project", which was launched by the Ministry of Finance, the Ministry of Industry and the Ministry of Science and Technology.

    In 2013, OptimumNano moved to new and bigger factory to meet our 500, 000 PCS daily production requirement.

    In 2014, Shenzhen mayor Mr. Wang Rong and others come to our company to make researches and guidances and gave high praise for our company achievement in the new energy industry

    OptimumNano set up the workstation for Academician Material Application. With around 500 R&D staffs, now we have more than 200 patents at home and abroad.

    After over 13 years' development, OptimumNano has offices in local 31 cities, distribute our LiFePO4 batteries to over 40 countries in the world.
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Basic Information

  • Industrial Machinery-Transport & Communication Facilities-Motorcycle
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