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Title: Battery for Flysky-Ct6b Post by: inferno777 on May 31, 2022, 04:53:32 PM Guys I just bought a Flysky-Ct6b transmitter and going through the forums I found out that the normal non-rechargeable AA batteries just survive 20 -30 mins tops. Most recommended using rechargeable NiMH/NiCd batteries which lasts much longer. But these batteries only provide 1.2V, totaling 9.6V (1.2 x 8) whereas ct6b requires 11.1V. Would this be an issue?
Title: Re: Battery for Flysky-Ct6b Post by: K K Iyer on May 31, 2022, 07:20:37 PM Extract from CT6B manual
Title: Re: Battery for Flysky-Ct6b Post by: tiluji on June 01, 2022, 08:43:54 PM The CT6B has a cheap LM7805 5v linear regulator inside it. This means the input voltage has to be a minimum 6.5 volts before the transmitter shuts off. At fully discharged conditions, each battery will be at 0.9v, meaning 7. 2 v total input voltage.
So technically you should be able to use the batteries without any worries. Note: The linear voltage regulator inside it is very inefficient, consider looking at some mods if you're comfortable with them. Cheers! |