Longer Lasting TX Battery???
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Longer Lasting TX Battery???
I just bought a Futaba 7CAP. I notice the TX battery and the RX battery are both 9.6V 600mAh and 4.8V 600mAh respectively. Any recommendations on battery upgrade so they may last longer. I was able to find plenty of 1000, 1500, 2000 mAh batteries for the RX but I cannot find any for the TX. Are there any that will fit my TX or am I going to just have to live with it and buy another 9.6V 600mAh .The battery in the TX is 1.125" x 1.125 x 4".
If you use the Futaba 7CAP, can you let me know approximately how long does the battery last. I know there are many factors that can increase or diminish the longevity. All I want is an approximation. Also please recommend anything you think might help me out in this quest.
Thanks ahead for your input!
If you use the Futaba 7CAP, can you let me know approximately how long does the battery last. I know there are many factors that can increase or diminish the longevity. All I want is an approximation. Also please recommend anything you think might help me out in this quest.
Thanks ahead for your input!
#2
RE: Longer Lasting TX Battery???
Try this link.
www.radicalrcom
You can get most any thing you need,(excepting Allice).
Dave can build you what you want. I have had nothing but great service from them.
I also converted to Nickel-Metal-Hydride (NiMH), More battery with less weight.
Lots of helpful info also.
Hope this helps.
Will
www.radicalrcom
You can get most any thing you need,(excepting Allice).
Dave can build you what you want. I have had nothing but great service from them.
I also converted to Nickel-Metal-Hydride (NiMH), More battery with less weight.
Lots of helpful info also.
Hope this helps.
Will
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RE: Longer Lasting TX Battery???
ORIGINAL: mbbaj2001
you can make your own packs TX for $18 and RX packs $9 if you go to walmart and buy the 2300 NIMH AA batteries in a 8 pack and 4 pack .
you can make your own packs TX for $18 and RX packs $9 if you go to walmart and buy the 2300 NIMH AA batteries in a 8 pack and 4 pack .
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RE: Longer Lasting TX Battery???
I have a 1300mah NiMH from Radical R/C in my Airtronics Stylus. I can if needed, get in 2 days of flying without recharging. It will initially charge to about 11.4 volts, but drops to 10.7- 10.4 volts and holds at that rate for what seems like forever. I really believe it was some of the best money I have spent on my hobby. Just remember to check out Dave guidelines for charging new NiMH batteries.
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RE: Longer Lasting TX Battery???
I have Wal-mart or Target supplied NiMh home made packs in all of my radios and planes, cars, etc., and have been doing it for a long time, and never had a problem yet. If you know how to solder, go for it and buy some fuel with the left over money! I trust my solder joints much more than those cheap spot welds anyway.....
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RE: Longer Lasting TX Battery???
ORIGINAL: webanaut
I just bought a Futaba 7CAP. I notice the TX battery and the RX battery are both 9.6V 600mAh and 4.8V 600mAh respectively. Any recommendations on battery upgrade so they may last longer. I was able to find plenty of 1000, 1500, 2000 mAh batteries for the RX but I cannot find any for the TX. Are there any that will fit my TX or am I going to just have to live with it and buy another 9.6V 600mAh .The battery in the TX is 1.125" x 1.125 x 4".
If you use the Futaba 7CAP, can you let me know approximately how long does the battery last. I know there are many factors that can increase or diminish the longevity. All I want is an approximation. Also please recommend anything you think might help me out in this quest.
Thanks ahead for your input!
I just bought a Futaba 7CAP. I notice the TX battery and the RX battery are both 9.6V 600mAh and 4.8V 600mAh respectively. Any recommendations on battery upgrade so they may last longer. I was able to find plenty of 1000, 1500, 2000 mAh batteries for the RX but I cannot find any for the TX. Are there any that will fit my TX or am I going to just have to live with it and buy another 9.6V 600mAh .The battery in the TX is 1.125" x 1.125 x 4".
If you use the Futaba 7CAP, can you let me know approximately how long does the battery last. I know there are many factors that can increase or diminish the longevity. All I want is an approximation. Also please recommend anything you think might help me out in this quest.
Thanks ahead for your input!
If I am going to fly again the second day, I put the 2000 NIMH on a peak charger at about 300 mah.
In the morning I have two fresh packs to fly all day again!
Battery Strategy
First, you can get a second pack of the same size and just switch during a long flying day.
http://www2.towerhobbies.com/cgi-bin...&I=LXH348&P=ML This pack should work
Futaba sells larger TX batteries for the 9C, and I presume the 7C as well. You can start with this one and save the smaller pack for a back-up, or start with the smaller pack, then switch to the larger pack when the first is done.
Here is a 1650 mah pack for the 9C that will probably fit the 7C as well:
http://www.servocity.com/html/9_6v_1...h_battery.html