The Mastervolt MLI-E Lithium Ion battery closes the gap between the very compact MLS battery and the successful high capacity MLI Ultra series. The MLI-E is ideal for applications where long lifespan, light weight, fast charging and compactness are key. Its practical form factor makes the MLI-E perfectly suitable for mobile applications.
Compact, maintenance free power, ideal for mobile applications
Lithium Ion has many advantages over lead-acid. The MLI-E saves up to 70 % in space and weight, recharges in less than an hour, and deep cycles 5.000 times easily, which is up to 10 times longer than lead-acid batteries. The MLI-E can replace a 180-200 Ah lead-acid battery. Also, for the MLI-E the extremely safe Lithium Ion (LiFePO4) chemistry is used.
No external safety relay is needed. The MLI-E is protected against overcharging, deep discharging and overheating and comes with an integrated electronic safety switch. With its waterproof plastic case, the MLI-E is a straight-forward replacement for most lead-acid batteries.
LED indicators inform you about the actual status of your battery. Of course, the MLI-E is provided with integrated battery monitoring, including information about state of charge and time remaining. For optimal integration in both mobile and maritime power systems, both NMEA2000 / CZone and CANopen protocols are supported. Needless to say, the MLI-E fits perfectly into a MasterBus system, when combined with our system monitor EasyView 5*. And last but not least: hands-on monitoring is available, using Bluetooth and a mobile app.
- Very long lifespan, maintenance free.
- Fast charging and discharging, fully charged within an hour.
- Straight-forward replacement for most existing lead-acid batteries (EqPb: 200 Ah).
- Compact, practical size.
- Extremely safe Lithium Ion chemistry (LiFePO4).
- Integrated safety switch for quick and easy installation.
- High performance even under harsh conditions.
- High efficiency and low self-discharge.
- Integrated battery monitoring for reliable battery status information.
- System integration via NMEA2000 / CZone, CANopen or MasterBus (via EasyView 5*).
- Monitoring via Bluetooth app possible.
Its size, weight, tough waterproof case and resistance to shocks makes the MLI-E ideal for mobile applications. Other applications range from marine, infrastructure, off-grid to industrial applications.
* Max. two MLI-E batteries per EasyView 5. Refer to manual for details.
|Communication & monitoring|
|Communication||LED indicators, CANopen, CZone/NMEA 2000 (through drop cable CZone/MasterBus, product code 77046000), MasterBus (through EasyView 5*, product code 77010310), Bluetooth (via mobile app)|
|Nominal battery voltage||13.2 V|
|Nominal battery capacity||90 Ah|
|Nominal battery energy capacity||1200 Wh|
|Cycle life||3500 cycles at 80 % DOD at 25 ⁰C, max. C3 charge and C2 discharge|
|Max. charge current||90 A (1 C)|
|Continuous discharge current||200 A (2.2 C)|
|Peak discharge current||350 A (3,8 C) for 30 s|
|Battery terminals||automotive or M8 hexagon|
|Mounting position||mountable in multiple orientations, suitable for LN5 fastening brackets|
|Battery standard||Group 49, H8|
|Battery designation||IEC 62620: IFpR19/67[60p4s]M/-10+60/90 – IEC 61960: 4IFpR19/67-60|
|Max. outer dimensions (incl. terminals/grip handles), lxwxh||353 x 175 x 190 mm
13.9 x 6.9 x 7.5 inch
|Delivered with||2x automotive battery pole, 2x M8 bolt, hexagon tool, USB stick (with manual)|
|Battery chemistry||Lithium Iron Phosphate (LiFePO4)|
|Temperature range (ambient temp.)||-20 °C to 60 °C (discharge), derating < 0 °C and > 45 °C / charge -10 °C to 45 °C, derating < 0 °C and > 45 °C °C
-4 °F to 140 °F
|Parallel connection||yes, unlimited|
|Protections||over voltage, under voltage, over-temperature|
|Safety disconnect||automatic, integrated|