lithium-ion batteries from JMT

Fresh, modern design and high-tech for your motorcycle.

Spacer (S)
Battery is equipped with one or more spacers, which are glued under the battery with the supplied adhesive strip so that the battery fits exactly into the battery box.

Waterproof (W)
The battery is completely waterproof and will not be damaged if the motorcycle is cleaned with high pressure.

Indicator (I)
All batteries are equipped with a battery status indicator.
Simply press the test button. The red digital display shows the current voltage.
The battery must be charged when the voltage falls below 12.9 V.

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

The following advantages speak for JMT lithium-ion batteries:
- approx. 1/3 of the weight of the comparable lead-acid battery
- unbeatable cost/weight saving ratio
- Can be installed in any position as it does not contain acid
- contains no heavy metals
- balanced discharge/charge of all cells through balancer
- Fast charging with high charging current possible
- very low self-discharge (max. 5% per month)
- good performance even at high temperatures up to 60°C
- safe technology and long service life

Due to their specific properties, lead-acid batteries can only use 30% of their capacity, while lithium-ion batteries can use almost 100% of their capacity.

For this reason, the lithium versions of the JMT batteries only require 1/3 of the capacity of a comparable lead-acid battery for the same starting power.
A uniform charge level of all cells is also ensured by a built-in processor (“balancer”).
With the help of adapters, the dimensions of the lithium-ion batteries correspond to the dimensions of the original lead-acid batteries.
The connections are also identical, which is why the battery can be replaced in just a few minutes without any further adjustments.

Please note that only suitable chargers may be used for charging. We recommend JMP chargers.
Please refer to the technical data below for the maximum recommended charging currents.
The use of a charger with a voltage of more than 14.9 V to charge a deeply discharged battery with less than 9.6 V is not permitted.

The manufacturer guarantees sufficient starting capacity down to -5 degrees Celsius.

Technology
JMT lithium-ion batteries use iron phosphate (LiFePO4) as the cathode material and use the lithium polymer process in their production.
This means that they cannot catch fire or explode during normal operation.
The technology and manufacturing process ensure the highest safety standards for lithium batteries.

- 12 V maintenance-free lithium-ion battery
- Recommended charging current 3A
- maximum charging current for fast charging 24A

Comparable in dimensions and connections with:
YTX20H-BS
Y50-N18A-A
YTX20L-BS
YTX20HL-BS
YTX24HL-BS
Y50-N18L-A-CX
Y50-N18L-A
Y50-N18L-A2
Y50-N18L-A3
SY50-N18L-AT
YB16C-B
YB16CL-B
YB18-A
YTX15L-BS
YTX18L-BS

Replaces:

HJTX20H-FP