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  • OptimumNano Energy Co., Ltd.

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  • Basic Info
  • Company Profile

Product Description

    • Model NO.: OTC-12-50
    • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Medical
    • Discharge Rate: Low Discharge Rate
    • Electrolyte: Lithium Iron Phosphate
    • Rechargeable: Chargeable
    • Battery Size: 197*165*168mm
    • Charge Cutoff Voltage (V): 14.6
    • Standard Charge Time(Hours): 5-6
    • Warranty: 2 Years
    • Trademark: OPTIMUMNANO
    • Origin: China Mainland(Guangdong)
    • Type: Lithium-Ion Batteries
    • Nominal Voltage: 12V
    • Shape: Square Battery
    • Installation: Packaged
    • Cell Type: Cylindrical LiFePO4 Battery 3.2V-5000mAh
    • Discharge Cutoff Voltage (V): 10
    • Standard Charge Current (a): 0.2c(8A)
    • Charge Temperature Range: 0-45°c
    • Life Cycles: 2000 Times, at 1c
    • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
    • HS Code: 8507600000
    12V 50ah Deep Cycle Life Lithium Ion Medical Battery

    Quick Details
    Place of Origin: Guangdong, China (Mainland)
    Brand Name: OPTIMUM
    Model Number: OPT-12-50
    Composed Type: 10P4S
    Type: Li-Ion
    Components: Lithium
    Size: 190*165*175(mm)
    Voltage: 12V
    Weight: 7KG
    Nominal Capacity: 50AH
    Application: UPS
    Brand Name: Optimum
    Components: Li-Ion/lithium iron phosphate battery/LiFePO4
    Composed Type: 4 series and 10 in parallel
    Size: Customized
    Certificates: CE, UL, ROHS, BV, SGS, ISO9001, TS16949
    Price: Battery pack+BMS+housing
    Maintenance Type: Free
    Oversea market: Europe, south America, Middle East, etc
    Cycle life: At least 2000 times
    Warranty period: 2 years

    Packaging & Delivery
    Packaging Details: Plastic case/metal case/as customer's demand
    Delivery Detail: 30 days

    Specifications
    Powerful 12V 50Ah lithium ups
    High safety
    Long cycle life
    High power, no pollutions
    CE, UL, ROHS, BV, SGS, ISO9001, TS16949

    Advantages:
    1. Long life, large capacity and good shock resistance
    2. Low self-discharge and good discharge performance at low temperature
    3. Strong charging acceptance and quick-charging capability
    4. Strong over-discharge resistance and charge retention
    5. Maintenance-free and no acid or water for maintenance in usage
    6. Excellent large current discharge performance, and have obvious advantages in startup and climbing
    7. High temperature performance
    8. Environmental friendly
    9. Lighter weight smaller size
    10. Most safe no explosion no fire

    BMS:
    Our BMS consists of Master BMS Circuitry (we named "BMU"), Slave BMS Circuitry (we integrate it into our battery module) and contactor.
    Besides the basic functions such as over charge/ discharge, over current, short circuit, over temperature and balancing, Our BMS owns the following features,

    1. Master-Slave architecture makes the system flexible;
    2. Two level warning makes maintenance easier;
    3. CAN2.0 and industrial level electronic components make system reliable;
    4. Contactor makes high rate charge & discharge feasible;
    5. Periodic insulation measurement makes personnel safety possible;
    6. Host can control the system easily;

    Service provided By Us:
    Quick response to clients' enquiries whithin 24hrs
    Exclusive and unique solution can be provided to our clients by our experienced and professional engineers and researchers
    Solve the problems be prompt if anything wrong with our products' quality


    Why to choose OptimumNano lifepo4 battery:

    Quick response to clients' enquiries within 24hrs.
    Tailor-made solution provided by our experienced team and professional engineers.
    More than 12 years experience in producing battery products for various application.
    Value quality and long-term cooperation to reach win-win relationship.
    NO. Item General Parameter Remark
    1 Model IFR 32650
    2 Casing material for single cell steel case for single cells
    3 Standard capacity(0.2C5A) 50Ah
    4 Mininum Capacity(1C5A) 47.5Ah Nominal capacity greater than 95%;
    5 Rated voltage 12V Work voltage
    6 Max.Charge voltage 14.6V
    7 Cut-off voltage 10.0V
    8 Standard charge and discharge current 0.2C5A
    9 charging Time           6.0hours 0.2C5A
    10 Max constant discharge current 3C5A
    11 length 170±0.5mm 10 Paralleled 4 Serial
    12 width 137±0.5mm
    13 height 165±0.5mm
    14 Weight(Approx,including case) About 9.5kg
    15 Impedance(Max, at 1000Hz.) ≤ 10mΩ
    16 Charge method
    (CC/CV)
    Standard CC 0.2C 14.6V cut off
    CV 14.6V 0.05C cut off
    Rapid CC 1C 14.6V cut off
    CV 14.6V 0.05C cut off
    17
    Operate temperature
    Charge 0~45ºC
    discharge -20~60ºC
    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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