I need a second generation a123 Charger
03-18-2013, 12:22 PM
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I need a second generation a123 Charger
Hi All,
I'm finally making the jump to lithium cells for my Rx Packs. I just ordered some a123 2300mAh batterys from Radical RC for my 2 new projects.
The Problem is, I dont own a charger that will charge lithium packs. after reading online, I definitely want what they are calling a "2nd generation" charger, meaning that the pack can be charged thru the balance plug alone, allowing you to only need one charge lead going to your plane for charging/balancing. I would like the ability to charge up to a 5S lipo pack as well. I don't need to charge multiple packs at once, and would like to spend less than $100USD. what are my options??
I'm finally making the jump to lithium cells for my Rx Packs. I just ordered some a123 2300mAh batterys from Radical RC for my 2 new projects.
The Problem is, I dont own a charger that will charge lithium packs. after reading online, I definitely want what they are calling a "2nd generation" charger, meaning that the pack can be charged thru the balance plug alone, allowing you to only need one charge lead going to your plane for charging/balancing. I would like the ability to charge up to a 5S lipo pack as well. I don't need to charge multiple packs at once, and would like to spend less than $100USD. what are my options??
03-18-2013, 03:02 PM
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RE: I need a second generation a123 Charger
+1!
The Cellpro Multi4 is a great choice, especially if you're going to charge through the charge harness, since the Multi4 allows you to set charge current for A123/LiFe, the basic Cellpro 4S has a fixed charge rate of 4A for A123. A bit high for servo connectors. I charge at 3A through the charge harness with my Multi4. Just remember to break the "signal" wire between the switch and the receiver, you don't want the 3.3V node voltage on a signal pin
Pete
The Cellpro Multi4 is a great choice, especially if you're going to charge through the charge harness, since the Multi4 allows you to set charge current for A123/LiFe, the basic Cellpro 4S has a fixed charge rate of 4A for A123. A bit high for servo connectors. I charge at 3A through the charge harness with my Multi4. Just remember to break the "signal" wire between the switch and the receiver, you don't want the 3.3V node voltage on a signal pin
Pete
03-18-2013, 06:14 PM
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RE: I need a second generation a123 Charger
Do a google search for FMA CellPro, you should get several hits, or go direct to REVO-USA http://www.usastore.revolectrix.com/...llpro-Multi4_3
03-18-2013, 06:28 PM
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RE: I need a second generation a123 Charger
Were does it say it'll do 5S lipo?? Can you program it without a computer? I'm all new at this smart charger thing. What about the new hitec x1 mf? Does it allow charging through just the balance plug??? I like that it allows AC power without a power supply
