--LiFe-- Battery TF ECO-X MTAG, 2S/2100mAh, 6.6V, 30C, 108x35x20mm, 141g
As of April 2026 · Prices incl. VAT unless stated otherwise.
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Delivery time Germany: 1-3 business days.
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--LiFe-- Battery TF ECO-X MTAG, 2S/2100mAh, 6.6V, 30C, 108x35x20mm, 141g
TopFuel LiFe Battery ECO-X MTAG 2S/2100mAh, 6.6V, 30C Continuous, Hacker # 92100251
Description:
The TopFuel LiFe cells are built in a flat, LiPo-like design, making them ideal for almost any existing battery compartment.
The main difference from LiPo and LiIon batteries is the lower voltage of 3.3 volts to a maximum of 3.6 volts per cell. LiFe batteries are significantly less sensitive to under- and overvoltage. They are characterized by a very constant and flat discharge curve as well as a very high cycle stability.
The battery is pre-soldered with the XT60 connector system.
Connections:
- XT60 connector with gold contacts, suitable for up to 60 amps continuous load
- XH balancer connector
Internal chip for battery telemetry
The passive MTAG chip stores battery data such as type, cell count, capacity, C-rate or battery ID. These values can be read out and transferred to the transmitter telemetry using an external NFC sensor such as the HACKER or JETI MTAG, if required*.
The integrated MTAG chip also offers the possibility to manually or automatically count and save the charging cycles. When using several identical batteries in series or parallel operation, more effective active battery management becomes possible.
*Note: It is up to the user whether they want to use the MTAG function or not. The TopFuel battery can be used like any ordinary battery without MTAG.
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