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Brand Specific Charger and Battery Support Brand Specific Charger and Battery Support |
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07-14-2013, 02:04 AM | #1 (permalink) |
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Join Date: Dec 2009
Location: Australia
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Hyperion 720i Duo Balance problem on LH side
I have a 720i Duo charger & when I charge a battery, (that is any battery ) store or discharge one on the left hand charger, the #5 cell lags by 0.02V & leads by the same when discharging? Hence a good battery charges slightly unbalanced through the whole charge & then takes for ever, trying to complete the balance? which of course it never does. un plug the battery & check the cell voltage with a separate meter, when at 98% the #5 cell shows 4.21v, yet the charger still shows 4.18-4.19v
I have one at a time swapped, balance leads, parallel board, used single connections, from LH to RH the problem stay with that LH side. If you get the battery to 98% & swap it to the RH side it balances within second & then show 99% & stops. It has the latest firm ware & the data screen shows the same problem Any ideas? |
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07-14-2013, 09:57 AM | #2 (permalink) |
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Join Date: Jul 2012
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I don't believe that is something that you can adjust, you'll probably have to send in for service or replacement. If its out of warranty it may have to be used as a quick charge unit, no balance charging.
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~Jim~ Goblin700 Gasser TRM-300, BD Axon, Align700E w/HC3SX, and a Goblin 380 w/BD3SX, using Futaba 14SGH |
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