The Hacker TF ECO-X is a high-performance Lithium-Polymer battery pack designed for RC flight models. With 4000 mAh capacity and a 25C discharge rate, it delivers consistent power for demanding flying sessions.
4000 mAh capacity provides extended flight times for RC models
14.8V nominal voltage (4S configuration) delivers the power range required by modern FPV and sport aircraft
25C continuous discharge rate supports high-current draws during aggressive maneuvers
Lightweight design at 357 g minimizes payload impact on the aircraft
Das zeichnet den Hacker TF ECO-X aus
The ECO-X series uses premium Lithium-Polymer cells with a low internal resistance, enabling efficient energy delivery and longer cycle life. The compact 140×43×26 mm form factor fits standard battery compartments in a wide range of RC aircraft without modification.
Ideal für...
RC pilots and FPV enthusiasts who need a reliable, high-discharge battery for sport and freestyle flying. The 25C rate and 4S voltage make it suitable for intermediate to advanced models that demand stable power under load.
Anwendung von Hacker TF ECO-X
Verify that your RC model accepts a 4S LiPo pack (14.8V nominal) and has a compatible connector
Charge the battery using a LiPo-compatible charger with balance lead connected
Monitor voltage during flight and land before the cutoff threshold to protect cell health
Store in a fire-safe bag at room temperature when not in use
Hacker ist ein etablierter Hersteller von RC-Akkus und Antriebskomponenten mit Fokus auf LiPo- und NiMH-Akkus für den Modellbau. Die Produkte zeichnen sich durch hohe Entladeraten, zuverlässige Kapazitätsangaben und sichere Steckverbinder aus. Die Marke wird in der RC-Community für ihre TopFuel- und ECO-X-Serien geschätzt.
The Hacker TF ECO-X has a 4000 mAh capacity at a nominal voltage of 14.8 V, configured as a 4S (4-cell series) LiPo pack.
The battery is designed for RC flight models that accept a 4S LiPo configuration (14.8V). Verify your model's battery compartment size (140×43×26 mm) and connector type (XT90-S, MTAG) before purchase.
A 25C continuous discharge rate means the battery can safely deliver 25 times its capacity in current (100 A peak) without overheating, supporting high-performance flight maneuvers.
The battery features an XT90-S main power connector and an MTAG balance/charging connector, both standard in the RC modeling industry.
Charge with a LiPo-compatible balance charger, never discharge below the manufacturer's cutoff voltage, and store in a fire-safe container at room temperature when not in use for optimal cycle life.
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