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GNB Battery 7.4V 6500mAh 2S for RadioMaster Boxer

4.92 out of 5
(12 customer reviews)

GNB are the global leading manufacturer of quality RC LiPo batteries for Racing Drones. Each battery undergoes a rigorous quality control test to ensure the highest quality possible. Don’t settle for less than premium – go GNB.


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There’s a reason why GNB Batteries are so highly sought after in the FPV market. They’re designed from the ground up to have the very best performance for your multirotor drone. KiwiQuads proudly stocks GNB batteries as our premium line of LiPo Batteries. Take your performance to the next level!


Plug type: XT30
Capacity: 6500mAh
Nominal voltage: 7.4V
Battery cells: 2S
Discharge rating: 5C
Weight: 205g
Dimensions: 88mm x 52mm x 22mm
Suits: RadioMaster Boxer

What is the long powerlead for? The powerlead is designed to power your external modules in the back of your radio.

Does it fit in the TX16S? It is difficult to shut the battery door but it can fit in the TX16S with some force.  If you are using the xt30 lead to power an external module, this will allow it to fit easier within the battery bay.


  • Never leave charging batteries unattended
  • Never over-charge batteries past their maximum voltage
  • Do not charge batteries faster than 5C
  • Always safely discard LiPo batteries if any signs of damage are present

Additional information


Battery Cells

Battery Size

Plug Type

12 reviews for GNB Battery 7.4V 6500mAh 2S for RadioMaster Boxer

  1. 5 out of 5

    Stephane B. (verified owner)

    The battery fit perfectly and seems to be holding well. Delivery was blazing fast.

  2. 5 out of 5

    Robert V. (verified owner)

    Fits perfectly in the Boxer battery bay and lasts for hours.

  3. 4 out of 5

    Verified Buyer (verified owner)

    Great battery, fits in my tx16 like stated, the only thing is you need to extend the xt30 lead if you want it to plug into a module in the back of your radio

  4. 5 out of 5

    Verified Buyer (verified owner)

  5. 5 out of 5

    Verified Buyer (verified owner)

    works just like a says on the label

  6. 5 out of 5

    Robert S. (verified owner)

  7. 5 out of 5

    James B. (verified owner)

    Great battery 7 hours use since charged still near full voltage showing on radio

  8. 5 out of 5

    Anonymous (verified owner)

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