Replacement Battery for FrSky X18 and X20


Regular price$38.00
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Upgraded Lithium-Ion pack untilizes high quality Samsung INR18650-35E cells offering a massive 3500mAh capacity.

Works with FrSky Tandem X18, X18S and X20, X20S transmitters. May work with other applications. 

Packs are made at the time of order, this may delay your shipment a few days. This guarantees you the very freshest cells and optimum performance.

NOTE: These batteries have no protection board. If your radio's existing battery has one, this battery is not for you. If you are not sure if your radio's battery is equipped with a battery protection board, you can usually feel it as a small PCB that is just under the shrink wrap between the cells. (Contact us if you need a pack with a protective board.)

Need a pack for another application? Shoot us an email!

Replacement Battery for FrSky X18 and X20