Lipo charging question
#1
What would happen if I charged my battery at 7 amps. When my battery has a 1c charge rate. It's a 3s 50c 5000mah. I know I'm suppose to be charging at 5amps. Just want to know what it would do to the battery? Thanks
#3
Tech Regular
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Posts: 306
From: Detroit (Rock City!)
Different batteries have different tolerances for high charge rates. 1C is generally very conservative. I have batteries from Gens Ace, Value Hobby, and SMC, and all of them can be charged at 3 or 5C.
I routinely charge 6500 4S packs at 16-18A; the batteries don't even get warm.
I routinely charge 6500 4S packs at 16-18A; the batteries don't even get warm.
#7
#8
What's wrong with it.
Lipo fires are very violent.
If the mfg states a 1c then why would you not follow it?
The 2 amp difference from 1c (on your 5000 pack) to 7amp charge rate would not shave that much time off the charge time. Why not just follow the mfg and charge at 5amps?
When they go they go all at once..
http://www.youtube.com/watch?v=C5_-eBbDE0s&sns=em
http://www.youtube.com/watch?v=B-AoAYrEy-o&sns=em
http://www.youtube.com/watch?v=IsgnZCEeqsE&sns=em
Bottom line is:
Lipo fires are very violent.
If the mfg states a 1c then why would you not follow it?
The 2 amp difference from 1c (on your 5000 pack) to 7amp charge rate would not shave that much time off the charge time. Why not just follow the mfg and charge at 5amps?
When they go they go all at once..
http://www.youtube.com/watch?v=C5_-eBbDE0s&sns=em
http://www.youtube.com/watch?v=B-AoAYrEy-o&sns=em
http://www.youtube.com/watch?v=IsgnZCEeqsE&sns=em
Bottom line is:
- charge in a safe bag
- Never overcharge
- Follow the mfg charge rate
Last edited by Frank L; 07-14-2013 at 12:49 PM.
#9
Its wrong saying that it WILL explode. Yes 1C is a general safe charge limit. The reason 1C was introduced was back when Lipo tech was still very new. The packs werent as high in quality as they are now, and the chargers that did Lipo at the time were still cpable of very high charge rates.




