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Mastervolt MLI Ultra Lithium Battery 24v / 5500 - 5.5 kWh




Mastervolt MLI Ultra Lithium Battery 24v / 5500 - 5.5 kWh
Mastervolt MLI Ultra Lithium Battery 24v / 5500 - 5.5 kWh - view 1Mastervolt MLI Ultra Lithium Battery 24v / 5500 - 5.5 kWh - view 2





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Ref: MT66025500

Description
Heavy Duty, Extreme Performance

The MLI series deliver 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 NMEA2000, CZone and MasterBus communication 
allows complete system integration, to ensure the best possible charging, 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.
 
Freezing cold weather performance

The MLI Ultra 1250 comes with integrated thermal heat-pad and sophisticated low-temperature control to ensure maximum charging 
performance at freezing temperatures. In cold weathers it uses the connected charger to power the heat-pad and keep the battery 
cell temperatures above freezing point. This assures the fastest possible charging and full power capabilities even on the coldest days.
 
Integrated battery switch

The integrated battery safety switch disconnects the battery cells in case of abnormalities. This is based on smart algorithms 
analyzing all details of the battery condition such as charge current, temperature, cell details and more. Where other integrated 
switches have current limitations, the MLI Ultra 1250 will keep providing energy up to 200 Amps continuously.
 
Plug-and-play by Auto Configuration

Installing a Lithium Ion battery has never been easier.  Wire the MLI Ultra 1250 to any supported Mastervolt charger, connect the 
communication cable and the battery automatically fully configures the charger to match the battery. In this way a smooth and worry-free 
charging experience is ensured without the need of any configuration tools.
 
Key features

Ultimate performance, Heavy duty Lithium Ion batteries.
BMS and LiFePO4 chemistry according to highest safety standards.
Drop-in replacement for size Group 31 and Group 49 85-90 Ah batteries.
More than three times the life span of traditional batteries.
Saves up to 70 percent in space and weight.
High charge / discharge rate up to 2 C.
Fast charging within 60 minutes.
Series connection up to 48V possible.
Integrated battery switch
Integrated thermal heat-pad with control
Integrated battery monitoring Voltage, Current, State of Charge, Time Remaining.
MasterBus communication with any Mastervolt Battery Charger or Smart Remote.
CZone and NMEA2000 compatible.
Fully waterproof.
UN 38.3, CE, E-Mark and FCC certified
Compliant to UL1973 and RVIA standards, TEI listed.

EAN no: 816882022418

We do not have this item in stock - lead time is generally 4-7 working days, however some products are on extended lead times. Please contact us for a delivery date

Delivery Info
SPECIAL ORDER - 2 WEEK LEAD TIME

Delivery from 59.95
For this item shipped on its own - Terms apply
Our website will calculate the total shipping charge automatically BEFORE you commit to purchase.
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Collection from our shop - No charge - select this option at the checkout.

Due to the physical size and weight of some products, the price for shipping will be quoted for once your order has been received.

Please refer to our Delivery page for more information

For items showing as Awaiting stock please contact us for an expected delivery date.

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