Battery - Lithium Ion Ultra Series - MLI-E 12/1200

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Battery - Lithium Ion Ultra Series - MLI-E 12/1200

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Having perfected the legendary Lithium-Ion battery in a few key areas, Mastervolt has developed an unrivalled 5000 and 2500 Wh powerhouse. The MLI Ultra has an ultra-long lifespan that offers over 2000 cycles; are charge time of less than an hour; active cell balancing for efficient and safe use of the Li-ion cells; and integrated battery monitoring to further simplify your system. What’s more, the Ultra takes up 70% less space and weight compared to lead acid batteries. Add in the MasterBus compatibility and you’ll see why this battery is the ultimate choice.

  • Top performance, heavy duty Lithium Ion batteries
  • Ideal for running heavy loads for long periods and short charge times
  • Saves up to 70% in space and weight
  • Three times the lifespan of traditional batteries (2000 cycles)
  • High cycle efficiency
  • Fast charging up to half an hour
  • High discharge rate up to 3C
  • MasterBus communication with every Mastervolt battery charger
  • Integrated Battery Management System (BMS)
  • Integrated battery monitoring (Ah consumed, state of charge)
  • Series connection up to 10 batteries possible
  • Waterproof electronics cabinet
  • Extremely safe LiFePO4 chemistry
  • Tested and certified according to UN38.3

    Other Details:

    BLA Code 111117
    Description MLI-E 12/1200
    General specifications
    Nominal battery voltage 13.2V
    Nominal battery capacity 90Ah
    Nominal battery energy capacity 1200Wh
    Max. charge current 90A (1 C)
    Max. continuous discharge current 200A (2.2 C)
    Peak discharge current for 30 seconds
    350A (3.8 C)
    Cycle life 3500 at 80 % DoD
    Battery Monitoring Integrated
    Communication CAN, Bluetooth,
    LED indicators,
    MasterBus (via
    EasyView 5) and
    CZone (via drop
    cable CZone/MB)
    Battery terminals Automotive or M8
    Mounting position Mountable in
    multiple orientations,
    suitable for LN5
    fastening brackets
    Max. outer dimensions **
    L x W x H mm
    353 x 175 x 190
    Weight kg 12.5
  • After ordering online, you will receive an email confirmation containing your order details from Your order will be confirmed within a few minutes of placing your order.

    It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example chain may come by road, some electronic equipment by air.

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