Lithium Ion Battery (LTM-Line) JMT


The Powersports lithium-ion batteries of the LTM-Line are characterized by a heat-resistant, waterproof nylon housing and improved terminal connections.



Indicator (I)

All batteries are equipped with an improved battery indicator, which indicates the status of the battery more accurately.

Simply press the test button to display the charge status of the battery.


By replacing a standard lead-acid battery with a JMT lithium-ion battery up to 5 kg in weight can be saved, without any appreciable effort.


Following advantages speak for JMT lithium-ion batteries:

- About 1/3 of the weight of comparable lead acid battery 
- Pole connections brass for best conductivity 
- Waterproof 
- Completely black battery case 
- Battery case made of nylon, thus deformation in the heat is practically impossible 
- Unbeatable ratio of cost / weight saving 
- Because in any position mountable no acid 
- Contains no heavy metals 
- Balanced discharge / charge of all cells by Balancer 
- Fast charging with high charging current (up to 90% in 6 min) 
- Very low self-discharge (max. 5% per month) 
- Even at high temperatures still good performance up to 60 ° C 
- Safe technology and high durability


Lead-acid batteries can be used only 30% of its capacity due to the specific characteristics, while nearly 100% of the capacity can be used in lithium ion batteries.

For this reason, lithium version of JMT batteries for the same starting power need only 1/3 of the capacity of a comparable lead-acid battery.

A steady state of charge of all cells is also ensured by a built-in processor ( "balancer").

The dimensions of lithium-ion batteries comply with the help of adapters with a size of original lead-acid batteries.

The ports are the same, so the battery can be replaced without further adjustments in a few minutes.



Please note that for charging only suitable chargers may be used. We recommend JMP chargers.

The maximum recommended charge currents please the technical data below refer.


There was no way of chargers may be used, trying to desulfate deeply discharged batteries with 10 volts with a voltage of more than 14.9 volts, before they start the actual charge.

The maximum charging voltage of 14.9 volts may be exceeded in any case. Risk of explosion.


The manufacturer guarantees a sufficient initial capacity of up to -5 degrees Celsius.




JMT use lithium-ion batteries as a cathode material iron phosphate (LiFePO4), and use the lithium-polymer process in the manufacture. This allows them to rise even explode either in flames during normal operation.

The technology and the manufacturing process ensure the highest safety standards for lithium batteries.


Identical in construction to:











  • Voltage :   12v
    Capacity :   5 Ah (10 Std)
    Capacity :   60 Wh
    Type :   Lithium
        Maintenance free
    Manufacturer claimed CCA :   280 A
    Length :   150 mm
    Width :   87 mm
    Height :   105 mm
    Weight (including acid) :   1.0 kg
    Terminal connection :   Front
        from above
    Positive terminal :   Front left
    Negative terminal :   Front right
    Breather hose :   Without
    Manufacturer :   JMT