Lithium Ion Mastervolt Battery - MLI Ultra 12V - 2750Wh - 200Ah

Robustness and extreme performance

The MLI series offers extreme Lithium Ion performance, even under the most difficult conditions, such as high load and discharge currents, wet environments, mechanical shocks or vibrations. We combine our best Lithium-Fer Phosphate (LiFePO4) cells with a battery management system (BMS) that owns in a waterproof and robust case.

The sophisticated Mastervolt BMS ensures optimal use of each individual cell. Integrated battery monitoring provides you with accurate and up-to-date information about the state of your battery. The integrated NMEA 2000, CZone or MasterBus communication allows full integration of the system, to ensure the best possible charging, while maximizing the life of your battery.

Automatic balancing algorithm

The MLI Ultra batteries are equipped with an automatic balancing algorithm that predicts the behavior of each individual battery cell and proactively balances, resulting in a faster and more efficient charging cycle. The automatic system eliminates unnecessary stress on the cells, resulting in an even longer battery life.

Characteristics

• Robust Lithium Ion batteries, extreme performance.
• BMS Chemistry and LiFePO4 conform to the highest safety standards.
• Up to 70% of local economy and reduction weight.
• Lifespan more than three times more than traditional batteries.
• Fast charging in 60 minutes.
• Automatic balancing algorithm for optimized performance and longer battery life.
• High load/discharge up to 2.5 C.
• Integrated battery monitoring (Ah consumed, charging state).
• Possibility of connecting up to 10 serial batteries.
• MasterBus communication with any Mastervolt battery charger.
• Compatible with CZone and NMEA 2000.
• Waterproof electronic compartment.
• Designed according to standard UN38.3.
• CE, E-mark.
• Compliance with UL1973 and RVIA standards, TEI listed.

WARNING!

For more safety, Mastervolt advocates the use of a safety relay as an essential part for the installation of the battery.

• Safety relay 12 Volt, reference 7700B-BSS

• Specifications

  General specifications
  Nominal battery voltage	13.2 V
  Nominal battery capacity	200 Ah
  Battery nominal energy capacity	2750 Wh
  Lifetime in cycles	3500 cycles at 80% DOD at 25 0C, max. c3 load and C2 discharge
  Maximum load	200 A
  Recommended charge	≤ 60 A
  Max. permanent discharge current	500 A
  Maximum continuous load	200 A
  Current discharge peak	1800 A (10 sec.)
  Battery monitoring	integrated
  Communication MasterBus	yes
  Communication CZone/NMEA 2000	yes
  Battery terminals	M8
  Mounting position	vertical (recommended) or on any side of the length
  Dimensions (with markers and handles), LxlxH	341 x 197 x 355 mm 13,4 x 7,8 x 14,0 inches
  Weight of the product	29 kg pound63.9
  Weight to the shipment	30 kg 66.1 pounds
  Standards	CE, E-Mark / RVIA Complaint
  Technical specifications
  Chemical composition of the battery	Lithium fer phosphate
  Protection index	IP65 (electronic cabinet)
  Parallel connection	yes, unlimited
  Standard connection	yes, up to 10 batteries - systems over 48 V require a separate battery case to prevent access to high voltage parts
  Protection	overvoltage, undervoltage, over-temperature
  Safety relay	must be added, ref. 7700B-BSS
  Stop relay controls	integrated