LiPo Battery TF Power-X MTAG, 7S/5000mAh, 25.9V, 35C, Hacker, 142x43x70, 912g
As of April 2026 · Prices incl. VAT unless stated otherwise.
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Delivery time on request.
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Free shipping on orders over 129 EUR (within Germany, excluding product-dependent surcharges!)
LiPo Battery TF Power-X MTAG, 7S/5000mAh, 25.9V, 35C, Hacker, 142x43x70, 912g
TopFuel LiPo 35C Power-X 7S/5000mAh MTAG
Product Description and Features
The Power-X cells are the powerhouses of our battery range. They offer the highest voltage level, and consistently so, even under continuous 35C discharge over the entire battery capacity.
The battery comes pre-soldered with the XT90-S connector system featuring an anti-spark function. It is the first choice when maximum power is needed over an extended period.
This robust cell is perfectly suited for EDF, glider towing, and racing models.
Connectors
- XT90-S connector with anti-spark function and gold contacts, suitable for continuous loads up to 90 amps
- XH balancer connector
Safety during Connection
The XT90-S connector features an integrated anti-spark function that prevents sparking, e.g., when connecting to the ESC.
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 built-in MTAG chip also offers the option to manually or automatically count and store charging cycles. When using multiple identical batteries in series or parallel operation, this enables more effective active battery management.
*Note: It is up to the user whether they wish to use the MTAG function or not. The TopFuel battery can be used without MTAG like any ordinary battery.
The TopFuel battery comes with the proven Voltage Indicator Technology. At the touch of a button, the battery's charge status is displayed via four differently colored LEDs. The Voltage Indicator helps to correctly assess the battery's charge status at all times.
Optimized from the Factory
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 rating.
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).