MLI-E 12/1200
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 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.
Features
- 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.
Applications
Its size, weight, tough 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.
Please click here for the current model:
MLI Ultra 12/1250
Specifications
| 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) | |
| General specifications | ||
| 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 monitoring | integrated | |
| Terminals | automotive or M8 hexagon | |
| Mounting position | mountable in multiple orientations, suitable for LN5 fastening brackets | |
| Battery standard | Group 49, H8 | |
| Max. outer dimensions (incl. terminals/grip handles), lxwxh |
353 x 175 x 190 mm 13.9 x 6.9 x 7.5 inch |
|
| Weight |
12.5 kg 27.6 lb |
|
| Delivered with | 2x automotive battery pole, 2x M8 bolt, hexagon tool, USB stick (with manual) | |
| Technical specifications | ||
| 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 |
|
| Protection degree | IP51 | |
| Parallel connection | yes, unlimited | |
| Series connection | no | |
| Protections | over voltage, under voltage, over-temperature | |
| Safety disconnect | automatic, integrated | |
