High-quality, lightweight, and durable LiPo cells, pre-soldered with an XT60 connector system.

Perfectly suited for models with moderate current loads, where minimal weight is a priority.

Internal chip for battery telemetry. The passive MTAG chip stores battery data such as type, number of cells, capacity, C-rate, and battery ID. These values can be read with an external NFC sensor and transferred to the transmitter telemetry as needed.

Additionally, the built-in MTAG chip provides the ability to manually or automatically count and store 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 like any regular battery without MTAG.

Voltage Indicator Technology.