The Power-X cells are the powerhouses of our battery range. They offer the highest voltage level and maintain this even under a continuous load of 35C across the entire battery capacity. The battery comes pre-soldered with the XT90-S connector system featuring anti-spark functionality. It is the first choice for maximum power over an extended period. This robust cell is perfectly suited for impeller, towing, and racing models.

Connections: XT90-S connector with anti-spark function and gold contacts, suitable for continuous loads up to 90 amps, XH balancer connector. Safety when connecting: The integrated anti-spark function in the XT90-S connector prevents sparks when connecting to the controller.

Internal chip for battery telemetry: The passive MTAG chip stores battery data such as type, number of cells, capacity, C-rate, or battery ID. These values can be read out with an external NFC sensor and transferred to the transmitter telemetry if needed. The built-in MTAG chip also allows for manual or automatic counting and storing of charge cycles. When using multiple identical batteries in series or parallel operation, this enables more effective active battery management. It is up to the user whether to utilize the MTAG function or not. The TopFuel battery can be used without MTAG like any regular battery.

Voltage Indicator Technology: The TopFuel battery is delivered with the proven Voltage Indicator technology. At the push of a button, the charge status of the battery is displayed using four differently colored LEDs. The Voltage Indicator helps to accurately assess the battery's charge status at any time.

Factory optimized: The special manufacturing process, where the batteries are pressed during filling, makes these cells up to 10 percent thinner and more robust than comparable cells with the same capacity and load capacity.