Lithium Ion Ultimate 12/5500 Cat. No. MV-66015500 Weight 123.46 lbs

$6,341.89

MLI Ultra 12/5500 Heavy Duty, Extreme Performance The MLI series delivers extreme Lithium Ion performance even under the harshest conditions, such as high charge and discharge currents, wet environments, mechanical shocks or vibrations. This is realized by combining our best Lithium-Iron Phosphate (LiFePO4) cells with a proprietary Battery Management System (BMS) inside a sturdy, waterproof housing. The sophisticated Mastervolt BMS ensures optimal use of each individual cell. Integrated battery monitoring provides you with accurate and up-to-date information on the state of your battery. Integrated NMEA 2000, CZone or MasterBus communication allows complete system integration, to ensure the best possible recharging, while maximizing the lifetime of your battery. Self-learning balancing algorithm The MLI Ultra batteries are equipped with a self-learning balancing algorithm that predicts the behavior of each individual battery cell and balances proactively, resulting in a faster and more efficient charge cycle. The self-learning system eliminates unnecessary stress on the cells, resulting in an even longer Battery Cycle Life. Features Extreme performance, heavy duty Lithium Ion batteries. BMS and LiFePO4 chemistry according to highest safety standards. Saves up to 70 % in space and weight. More than three times the life span of traditional batteries. Fast charging within 60 minutes. Self-learning balancing algorithm for optimized performance and longer battery lifetime. High charge / discharge rate up to 2.5 C. Integrated battery monitoring (Ah consumed, state of charge). Series connection up to 10 batteries possible. MasterBus communication with any Mastervolt battery charger. CZone and NMEA 2000 compatible. Waterproof electronics compartment. Designed according to UN38.3. CE, E-Mark certified. DNV-GL planned for end 2021.         CAUTION! For additional safety, Mastervolt stipulates the use of a safety relay as mandatory part of the battery installation. safety relay 12 volt, product code 7700B-BSS General specifications Nominal battery voltage 13.2 V Nominal battery capacity 400 Ah Nominal battery energy capacity 5500 Wh Cycle life 3500 cycles at 80 % DOD at 25 ^(0)C max. C3 charge and C2 discharge Max. charge current 400 A Recommended charge current ? 120 A Max. continuous discharge current 500 A Continuous charge current 200 A Peak discharge current 1800 A (10 sec.) Battery monitoring integrated MasterBus communication yes CZone / NMEA 2000 communication yes Terminals M8 Mounting position upright (recommended) or either long side Max. outer dimensions (incl. terminals/grip handles) lxwxh 622 x 197 x 355 mm 24.5 x 7.8 x 14.0 inch Product weight 57 kg 125.7 lb Shipping weight 60 kg 132.3 lb Compliance CE, E-Mark / RVIA Compliant / DNV-GL gepland voor eind 2021   Technical specifications Battery chemistry  Lithium Iron Phosphate Protection degree IP65 (electronics cabinet) Parallel connection yes, unlimited Series connection yes, up to 10 batteries - systems over 48 V require a separate battery box to prevent access to high voltage parts Protections over voltage, under voltage over temperature Safety relay to be added mandatorily product code 7700B-BSS Safety relay controls integrated