In the meantime proven a thousand times the ECO-X cells are perfectly balanced between ampacity, weight and durability.

The battery is readymade soldered with the XT90-S connector system with anti-spark function and is perfectly suitable for the rough everyday use.

It can be used in all aircraft or ship models as well as in the R/C car scene.

Connections

• XT90-S connector with gold contacts anti-spark function, suitable up to 90 amps permanent current
• XH balancer connector

Safety when connecting

• XT90-S connector with integrated anti-spark function which prevents the spark when connecting the controller.

Internal chip for battery telemetry
Battery data such as type, number of cells, capacity, C-rate or battery ID are stored on the passive MTAG chip. If desired* these values can be read out with an external NFC sensor such as the HACKER or JETI MTAG and be transferred to the transmitter telemetry system.

The built-in MTAG chip also offers the possibility of manually or automatically counting and storing the charging cycles. By using several identical batteries in serial or parallel operation, so more effective active battery management is possible.

*Note: It is up to the user if he wants to use the MTAG function or not. The TopFuel battery can be used without MTAG function like any ordinary battery.

Voltage Indicator technology
The TopFuel battery is delivered with the proven Voltage Indicator technology. At the press of a button, the battery charge status is displayed via four differently colored LEDs. The Voltage Indicator helps you to assess the condition of your battery at any time.

Optimized ex works
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 ampacity.