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  • OptimumNano Energy Co., Ltd.

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Product Description

    • Model NO.: OPT4850
    • Connection Mode: Series and Parallel
    • Rated Voltage: 48V
    • Size: 460*442*88mm
    • Application: Telecommunication Base, UPS, Solar System
    • Specification: CE&UL. ROHS, TS16949, ISO9001-2008
    • HS Code: 8507600000
    • Type: Lithium-Ion Battery Pack
    • Product Name: 48V 50ah Lithium Tele Backup Battery Pack
    • Ratd Capacity: 50ah
    • Weight: 30kg
    • Trademark: Shenzhen Optimum Battery Co., Ltd
    • Origin: Shenzhen, Guangdong, China

    The best seller 48V 50AH LiFePO4 Battery for UPS with 232 and 485 Communication interface

    It was used for Computer,Military,Medical,Telecommunications,Security,Mornitoring,Alarm System

    48V 50AH Lithium ion phosphate battery pack Specification


    1)Rated votlag              48V
    2)Rated capacity          50AH
    3)Max charge votlage  58.4V
    4)Cut off voltage           40V
    5)Continous discharge current   5A
    6)Max Discharge current    25A
    7)Battery size    460*442*88mm
    8)Battery weight  30kg


    48V 50ah LiFePO4 Battery for Solar System
    48V 50ah LiFePO4 Battery for Solar System
    48V 50ah LiFePO4 Battery for Solar System



    Successful Cases

    1.We have produced 1200 sets 48V 40Ah LiFePO4 battery pack for Mongolia China Mobile Telecommunication.

    2.1300 sets 48V 50AH Lithium ion phosphate battery pack for Guangxi Province China Mobile Telecommunication.


    LiFePO4 battery common features


    Safe the safest Li-ion battery so far,accredited with CE&UL.

    Environment-friendly  Accredited with RoHS,without any hazardous and noxious substances.

    Powerful  Albe to discharge with 20C and 65Cmax.

    Long cycle life:Over 2000 cycles with capacity staying at 80% min.

    No memory effect Always ready for charge and use,with no need to charge after full dischange.

    Wide temperature range  Avaliable for use when the temperature ranges from -20°C to 70°C


    Optimum Battery

    Main Supplier of New Energy Automobiles Power Battery for The Universide Shenzhen 2011

    The leading Supplier of Lithiuim Iron Phosphate Battery for New Energy Automobiles in China

    Large-Scale Supply of LiFePO4 Battery for Electric Bicycles and Other Light Vehicles.

     
    Any battery pack we produced were assembled by series and parallels of single battery cells, So you can also   buy single battery cells, and DIY according to your demands.
    Type Voltage (V) Capacity (Ah) Weight (g) Energy Density      (WH/kg weight ratio) Energy Density    (WH/L Volume Ratio) Discharge rate Life span(base on 1C discharge and charge rate
    18650 3.2 1.4 39 115 270 ≤ 3C 2000 cycles≥ 80%
    26650-HP 3.2 2.2 80 88 200 10C~20C 2000 cycles≥ 80%
    26650-LP 3.2 3.2 85 120 292 ≤ 3C 2000 cycles≥ 80%
    32650-LP 3.2 5 145 110 280 ≤ 5C 2000 cycles≥ 80%
    32650-LP 3.2 5.5 147 120 308 ≤ 3C 2000 cycles≥ 80% 
    32650-LP 3.2 6 150 130 336 ≤ 3C 2000 cycles≥ 80%
     

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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  • Industrial Machinery-Transport & Communication Facilities-Motorcycle
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