Hi,
does someone know if, to keep the P4P remote controller's battery in good condition when not using it for some time, it is better to put it in the 20%-40% range charge, as for the drone batteries?

Welcome Drone-Films ,i put mine in 50 / 60 %

Merci JetSam!

Drone-Films de rien

Hello there Drone-Films. Thank you for reaching out and for the information you have given. In storing your DJI Phantom 4 Pro's remote controller. Kindly please store the said remote controller in a cool, dry place away from direct sunlight to ensure the built-in LiPo battery does not overheat. Recommended storage temperature: between 71 degrees and 82 degrees F ( 22 degrees and 28 degrees C ) for storage period of more than three months. Never store in environments outside the temperature range of 32 degrees to 113 degrees F ( 0 degrees to 45 degrees C ). In addition fully charge the battery of your DJI Phantom 4 Pro's remote controller at least once every three months to maintain battery health. Thank you.

Thank you DJI Stephen,
what percentage of charge do you recommend for the P4P controller during a several weeks period of time of non usage?