The Hacker TF ECO-X LiPo battery is a high-quality lithium polymer battery with a nominal voltage of 7.4 volts and a capacity of 3500 mAh. Designed for use in RC aircraft, this battery provides reliable power for extended flight times.
3500 mAh capacity allows for extended flights without frequent recharging
10C discharge rate delivers ample power for aerobatic maneuvers
Compact dimensions (138x43x13 mm) fit into many model fuselages
Equipped with XT60 and MTAG connectors for versatile compatibility
JST-XH balance connector ensures safe and precise charging
What sets the TF ECO-X LiPo battery apart
The ECO-X series by Hacker offers an optimal balance of performance and weight. At only 167 grams, this battery is ideal for models where every gram counts. The 2S configuration (2 cells in series) delivers a constant 7.4V, while the 10C discharge rate enables short high-current peaks.
Ideal for...
This battery is specifically designed for RC aircraft enthusiasts who value long flight times and reliable performance. Perfect for electric gliders, park flyers, and small aerobatic models. Also a great choice for beginners wanting to gain experience with LiPo technology.
How to use the TF ECO-X LiPo battery
Connect the battery to your aircraft's ESC – either via the XT60 or MTAG connector. Use a LiPo-compatible charger with a balancing function and connect the JST-XH balance lead. Charge at a maximum of 1C (3.5A). Do not discharge the battery below 3.0V per cell. Store the battery when not in use in a LiPo safe bag at approximately 3.8V per cell.
Hacker is a German manufacturer of high-quality RC components such as motors, ESCs, and batteries. The brand is known for innovative drive solutions and stands for performance and reliability in model building.
It is a lithium polymer battery with a nominal voltage of 7.4V and a capacity of 3500 mAh, designed for RC aircraft.
It is suitable for electric gliders, park flyers, and small aerobatic models that require a compact and powerful battery.
2S configuration, 10C discharge rate, dimensions 138x43x13 mm, weight 167 g. Connectors: XT60 and MTAG, balance connector: JST-XH.
The battery comes with connected cables (XT60 and MTAG) and a JST-XH balance connector.
Charge with a LiPo-compatible balance charger at max 1C (3.5A). Do not discharge below 3.0V per cell. Store at approx. 3.8V per cell in a LiPo safe bag.
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