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Old 05-13-2009 | 12:37 AM
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Hyde
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Originally Posted by rnd_tang
Hi everyone,

I've just got my first packs of NiMH batteries. Been out of R/C for a while and last batteries I used were NiCd.

I just have a few questions before my first charge as I would like these to last a while. They are Intellect 4200's and my charger is a Swallow EQ.

I've just taken it out of the box, connected it up to the charger, and what now? Do I:

1. Discharge it first, then charge it? Or
2. Put it on charge straight away?

If it's the first option, what rate do I discharge at, and what rate do I charge at for the first charge?
If it's the 2nd option, what rate do I charge it at?

I m guessing for the first charge I will need to do a trickle charge for about 15 hours?

Also, after the initial first charge, what rate do I charge these at? How often do I need to do a full discharge/charge? How often do I do a trickle charge?

Sorry for all the questions but the last charger I used was plug it in, turn the dial, that's it.

Thanks in advance
Ill trickle charge the first charge to peak it out nice... 15 hours at 1amp or .05amp (half amp) sounds ok.

When you quick charge them I like doing mine at 3.5amps. But you could go 3amps thru 4amps quick charge. Your soppos to discharge the pack everytime you run it low to help keep the cells matched.

I'm sure you could get better info tho
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