JMT Lithium-ion battery LFP02 - YZ250F/450F

Lithium-ion batteries from JMT, high-tech for your motorcycle. The latest generation of batteries can be recognised by their red cover. Indicator (I) All batteries are equipped with a battery status indicator. Waterproof (W) The battery is completely waterproof and will not be damaged if the motorcycle is cleaned under high pressure. Simply press the test button. If all 3 blue LEDs light up, the battery is fully charged. If only 2 LEDs are lit, it is only half charged (medium). The battery must be charged at the latest when only one LED is lit (low). By replacing a conventional lead-acid battery, you can save up to 5 kg in weight without any significant effort. The following advantages speak in favour of JMT's lithium-ion batteries: - approx. 1/3 of the weight of a comparable lead-acid battery - Unbeatable cost-to-weight ratio - Can be installed in any position as they do not contain acid - Contains no heavy metals - Balanced discharge/charging of all cells through balancing - Fast charging with high charging current possible (up to 90% in 6 minutes) - Very low self-discharge (max. 5% per month) - Good performance even at high temperatures of up to 60 °C - Safe technology and long service life Due to their special properties, lead batteries can only utilise 30% of their capacity, while lithium-ion batteries can utilise almost 100% of their capacity. Therefore, the lithium versions of the JMT batteries require only 1/3 of the capacity of a comparable lead-acid battery to achieve the same starting power. A built-in processor ("balancer") also ensures a uniform charging state for all cells. The dimensions of the lithium-ion batteries correspond to the dimensions of the original lead-acid batteries with the aid of adapters. The connections are also identical, so the battery can be replaced in a few minutes without any further adjustments. Please note that only suitable chargers may be used for charging. We recommend JMP chargers. See the technical data below for the maximum recommended charging currents. Under no circumstances should chargers be used that attempt to desulphate deeply discharged batteries to below 10 volts with a voltage of more than 14.9 volts before the actual charging process begins. The maximum charging voltage of 14.9 volts must not be exceeded under any circumstances. The manufacturer guarantees sufficient starting capacity down to -5 degrees Celsius. Technology JMT's lithium-ion batteries use iron phosphate (LiFePO4) as the cathode material and employ the lithium polymer process in their manufacture. This means that they cannot catch fire or explode during normal operation. The technology and manufacturing process ensure the highest safety standard for lithium batteries. - 12 V maintenance-free lithium-ion battery - Recommended charging current 1.5 A - Maximum charging current for fast charging 15 A Comparable in dimensions and connections with: Yamaha BR98