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.