Category Archives: Electronics

How to dispose Lipo Battery | Old or Damaged Lipo

The inevitable question for RC hobbyists is how to get rid of old or damaged LiPo (Lithium polymer battery). There are tons of videos online showing how dangerous LiPo batteries can be if not handled correctly, causing explosions and fire. In this guide we will show you how to dispose damaged and old LiPo batteries safely.

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Flash Frsky Receiver Firmware – R-XSR, XSR, X4R, XM+, D4R

I will show you how to flash Frsky receiver firmware on your R-XSR, XSR, D4R-II, X4R-SB, XM+ and some other RX. Updating RX firmware is useful when you have the wrong firmware that prevents you from binding, and getting the improvements and bug fixes in the latest firmware.

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