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Old Jul 31, 2001, 04:40 PM
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Terre Haute, Indiana
Joined Nov 2000
357 Posts
Which battery is best?

I need to draw about 15 amps for up to a minute and 500mah is the biggest that will fit in this old sailplane. Which 500 mah battery will give the least voltage drop at 15 amps?
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Old Jul 31, 2001, 11:17 PM
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Atlanta Georgia
Joined Dec 2000
23 Posts
probably a ready made, matched pack of 500Max cells from SR. run the numbers through motocalc to be sure thuogh.

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Old Aug 01, 2001, 12:13 AM
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Joined Nov 2000
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Sanyo 500a's might do the job, old 500ar's certainly would but they are history now.
Possibly Sanyo AA 600 cells might work if you could fit them... I've found them to be significantly better than current 600AE's in power delivery and longevity, they are bigger and heavier though.. but quite cheap.
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