LiPo Battery TF ECO-X MTAG, 5S/4500mAh, 18.5V, 25C, Hacker, 140x43x42mm, 530g
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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Free shipping on orders over 129 EUR (within Germany, excluding product-dependent surcharges!)
LiPo Battery TF ECO-X MTAG, 5S/4500mAh, 18.5V, 25C, Hacker, 140x43x42mm, 530g
LiPo Battery TopFuel ECO-X MTAG, 5S/4500mAh, 18.5V, 25C Continuous, Hacker # 94500531
The ECO-X cells have been tried and tested thousands of times and offer the perfect balance between load capacity, weight and lifespan.
The battery comes pre-soldered with the XT90-S connector system with anti-spark function. It is perfectly suited for rugged everyday use.
Can be used in all aircraft or boat models, as well as in the R/C car sector.
Connections
- XT90-S connector with gold contacts and anti-spark function, suitable for up to 90 amps continuous load
- XH balancer connection
Safety when connecting
The anti-spark function integrated into the XT90-S connector prevents the spark, for example, when connecting to the ESC.
Internal chip for battery telemetry
Battery data such as type, cell count, capacity, C-rate or battery ID are stored on the passive MTAG chip. These values can be read out and transferred to the transmitter telemetry if required* using an external NFC sensor such as the HACKER or JETI MTAG.
The integrated MTAG chip also offers the option of counting and saving charging cycles manually or automatically. 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.
Voltage Indicator Technology
The TopFuel battery is delivered with the proven Voltage Indicator Technology. At the touch of a button, the battery's charge status is indicated by four differently colored LEDs. The Voltage Indicator helps to correctly assess the battery's charge status at all times.
Optimized ex-works
The special manufacturing process, in which 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.
An excerpt from our FAQ
How long is the processing time?
The processing time for orders where all items are in stock is a maximum of 24 hours. If products are missing from your order, we will immediately send you an order confirmation with a delivery date for the missing items.
Do you also ship internationally?
Of course, we also ship internationally. You can find more information under Shipping Methods.
How can I return it?
You can return purchased items within the statutory withdrawal period. You can find more information on this in the Widerrufsbelehrung (right of withdrawal policy).