12V 120Ah Lithium battery

For many years people have wanted a simple, easy, solution to installing lithium batteries in the automotive industry: Including commercial vehicles, campervans, caravans, military, police and ambulances. However, due to the specific incompatibility with charging voltages and currents on board the vehicles and the requirements of the battery, the two things simply could not be safely brought together without a very elaborate intermediary system linked into a BMS for the lithium battery.

All this is not gone; today we have lithium batteries with built in BMS and automatic shutdown systems that take care of the extreme faults that may be presented to a lithium battery. With the simple addition of a Battery to Battery charger the correct voltage and current profile is provided to the battery from the vehicle’s alternator with no integration fuss. This means, when your alternator voltage is low, the battery to battery charger increases the voltage and when your alternator’s voltage is too high the battery to battery charger decreases it. Also, when you have too much current, the battery to battery charger reduces the current, thus, presenting the lithium battery with its ideal safe voltage and current requirements. This has never been so important than with the modern Euro 5/6 vehicle applications. The first, all in one – simple to install – package that removes all fears with this technology for application on vehicles.

General specs:

  • LiFePO4 12V (nominal).60Ah 25 deg C Lithium Deep cycle
  • Maximum continuous charge rate 0.5C / 0.45C = 50A
  • Maximum continuous discharge rate 1C =100A / 120A
  • Intermittent discharge rate is 200A / 240A for 30 seconds
  • Battery must be safely charged within units parameters
  • Max charge V=14.8V, Recommended =14.6V, Float V=13.8V
  • Cut off voltage 10V / cutoff temperature 50 deg C
  • Charge Curve style  CC/CV
  • Operational temperature -30 to 60 deg C
  • internal consumption: Operational = 10mA, Dormant 0.1mA


Dimensions mm  410 x 235 x 170

Weight 15KG