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48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS

48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS

    • 48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS
    • 48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS
  • 48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS

    Product Details:

    Place of Origin: Guangdong, China (Mainland)
    Brand Name: OEM/PAC
    Certification: ISO9001, ISO14001
    Model Number: 48v 450Ah UPS rechargeable battery

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: Negotiable
    Packaging Details: Standard export carton, wooden case, pallet.
    Delivery Time: 4weeks for samples; 6~8weeks for mass production
    Payment Terms: T/T, Western Union, Paypal
    Supply Ability: 3Gwh per year
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    Detailed Product Description
    Typical Capacity: 450Ah Weight: About 270kgs
    Battery Application: UPS, Solar ESS Battery Cycle: Up To 6000 Times
    Keywords: 22kWh UPS Rechargeable Battery Warranty: Up To 10 Years
    Battery Energy: 22kwh Battery Protection: Smart Intergrated BMS
    High Light:

    ups battery pack

    ,

    ess lithium ion battery

    48v 450Ah 22kWh UPS rechargeable battery lifepo4 pack with intergrated BMS

    1. Instruction of 22kwh UPS rechargeable battery

    The 22kWh UPS rechargeable battery consists of 5 modules of 48V 90Ah battery. The modules are connected in parallel to achieve power of 450Ah and installed in standard 19”cabinets. The battery modules are using high safe LiFePO4 battery cell of 90Ah capacity and intergrated smart BMS for protection. The battery pack can be used in UPS and Telecom base station to ensure nomal supply of electric power in case the AC fail. 

    2. Caution of 22kWh lifepo4 battery pack
    Do not use or store the battery where is exposed to extremely hot, such as under window of a car in direct sunlight in a hot day. Otherwise, the battery may be overheated. This can also reduce battery performance and/or shorten service life.
     

    3. Application of 48v 450Ah UPS battery

    *Home ESS
    *UPS
    *Telecom backup system

    *smart hybrid on-off grid solar system
    *smart AC-couple solar system
    *smart hybrid off grid solar system

    48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS 0
    4. Specification of 48V 22kWh UPS battery(@Battery initial Temp25±5)

    No. Item General Parameter Remark
    1.1 Description

    48v 450Ah 22kWh UPS rechargeable battery lifepo4 pack with intergrated BMS

     
    1.2 Cell Type 90Ah lithium iron phosphate battery cell  
    1.3 Typical Capacity 450Ah  
    1.4 Typical Voltage 48V  
    1.5 Typical power 22kWh  
    1.6 Communication It has RS232 and RS485 standard communication interface, it can real-time monitoring the capacity of battery bank, the voltage,
    current, environment temperature, and charging/discharging current.
     
    1.7 Battery combination 15S5P  
    1.8 Charging voltage 54.75V  
    1.9 End voltage 30~37.5V  
    2.0 Standard charge current 90A  
    2.1 Internal Impedance ≤100mΩ  
    2.2 Max. continuous charge current 225A  
    2.3 Standard discharge current 90A  
    2.4 Max. continuous discharge current 450A  
    2.5 Cycle life >2000 times  
    2.6 Weight 270kgs  
    2.7 Dimension customized  
    2.8 Operation Temperature Range Charge 0~45℃, Discharge -20~55℃
    2.9 Storage Temperature & Humidity Range Less than 1 month:-20℃~45℃,45%RH~75%RH
    Less than 3 months:-10℃~35℃,45%RH~75%RH

    Recommended storage environment:

    15℃~35℃,45%RH~75%RH

    3.0

    Long time storage:

    If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months.

    We warmly welcome OEM design inquiry! We can make customized battery pack specially for you!

     

    5. BMS Protect parameter of 48V 450Ah rechargeable lifepo4 battery

    Items Details Standard
    Cell overcharge protection Overcharge detection voltage 3.65±0.025V
    Overcharge detection delay time Typical:1.0s
    Overcharge release voltage 3.34±0.02V
    Cell over-discharge protection Over-discharge detection voltage 2.7±0.02V
    Over-discharge detection delay time Typical:1.0s
    Over-discharge release voltage 2.9±0.02V or charge release
    Over-current protection discharge Over-current protection current1 500±10A
    discharge Over-current detection delay time 1 5S
    discharge Over-current protection current 2 550±10A
    discharge Over-current detection delay time 2 500ms
    Charge OC protection current 300±10A
    Short protection Short protection current 600±10A
    Protection condition Load short
    Detection delay time ≤300us
    Protection release condition Charging release
    Temperature(T) protection Charge high T protection 55±3℃
    Charge high T recover 50±5℃
    Discharge high T protection 65±5℃
    Discharge high T recover 60±5℃
    Charge low T protection ‘-5±2℃
    Charge low T recover 0±5℃
    Discharge low T protection -20±5℃
    Discharge low T recover ’-20±5℃
    Balance Balance threshold voltage 3.45V
    Communication It has RS232 and RS485 standard communication interface, it can real-time
    monitoring the capacity of battery bank, the voltage, current, environment
    temperature, and charging/discharging current.
    Alarm It has over-temperature, over charge, under-voltage, over-current, short circuit alarm function.


    6. Delivery of 22kwh 48V LiFePO4 battery pack

    • By Air with Door to Door Service

    • By Sea with Door to Door Service

    • By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.

    48v 450Ah 22kWh UPS Battery Pack , Rechargeable Lifepo4 Battery Pack With Intergrated BMS 1

    7. Why Choose PAC Technology Co., Ltd?

    Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
    Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
    Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.
     

    PAC Battery provides 24 hours customer service. Waiting for your inquiry!

    Contact Details
    Shenzhen PAC Technology Co., Ltd.

    Contact Person: Lin Fan

    Tel: 0086 15920098587

    Send your inquiry directly to us (0 / 3000)