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› Nanotech lipo charge current limit with Powerpeak EQ-BID
01-06-2013 11:09 AM  5 years agoPost 1
ROTORVETERAN

rrNovice

Belgium Europe

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Hey guys,

When i charge my (Trex550) Turnigy Nanotech 5.0 45-90c lipo's with our Powerpeak EQ-BID 1000w the charge current is limited at approx 3.8 amps for unknown reason by the charger.
Even when i raise the charge rate to 2C the charge current is never higher then 3.8-3.9 amps.
The problem is linked to the lipo because with other lipo's this problem do not occur.
When i try this with an other identical charger the problem is the same.
Can i change some settings to avoid the charge current limit??

Thanks in advance.

keep them in the air !!!

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01-11-2013 05:59 AM  5 years agoPost 2
Flyin for Jesus

rrVeteran

Troy, IL. 62294

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I can't tell you much but... A charger will not go higher than 4.2 volts per cell. Meaning for a 3S pack, the charger output will never be higher than 12.6V

If you're setting at 4.2V per cell and the batteries is taking in 3.8A... then there is nothing you can change on the charger.

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01-17-2013 04:49 PM  5 years agoPost 3
ROTORVETERAN

rrNovice

Belgium Europe

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Issue solved, it was the parameter "max power supply current" that was set (default)at 20Amps, changed to 50Amps now i charge the lipo's with up to 12 Amps.

keep them in the air !!!

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