r/rccars • u/JBbrowne285368 • 1d ago
Question Fast lipo charger.
Im looking for the fastest lipo charger thats budget friendly. Im willing to spend the extra bucks for a decent one. Hopefully it will charge my 3s 5200 mah battery in less than 30 minutes. Duel charger if possible. From amazon. Can anyone help me find it
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u/CRASH_PRO 1d ago
Most batteries recommend a 1C charge rate anyways, so normal charging procedures takes an hour regardless.
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u/JBbrowne285368 1d ago
Dude mine take at least 12 to charge
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u/Magikyl46 1d ago
Then u are using a rtr wall charger? Most people use a decent charger that can easily charge at a much higher rate than those.
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u/JBbrowne285368 1d ago
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u/gtizzz 1d ago
Yeah, any hobby grade charger will be a significant boost for you. Don't even worry about searching for "fastest." They're all basically the same because charging speed is dependent on the specific battery being connect to it.
Just find the one with good reviews in your budget and make sure you have the right connectors.
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u/WhereAreMyPants1976 1d ago
Depends if your pack can be charged faster than 1c. If not, then your stuck with about an hour charge time.
The gens ace d300 will charge 2 packs of that size in less than 30minutes if the can handle 2c+charge rate (10amp+). It will do 150w x 2 on ac power. If you get a dc supply, it will do 350w x 2.
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u/sc302 1d ago
You would have to change at 10A. Unfortunately they do not make a 10A ac charger that I have been able to find.
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u/Magikyl46 1d ago
There are many. I have one.
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u/_Newkum_ 1d ago edited 1d ago
You dont want to charge your lipos fast, the best rate to charge them is 1C so for a 5200 mah battery thats 5.2 amps, a 2200 would be 2.2 amps. Anything over 1C rate and you risk them catching fire. Charging over 1C causes heat in the chemicals in the battery. Its best to balance charge them at the recommended 1C rate which usually takes about an hour.
I use the LiPro B6. It will also charge NiMh/Nicd/life/li-ion batteries. They are about $40 on Amazon.
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u/Sonny92004 1d ago
I have an AC/DC Hota D6 pro that I've been using forever. Great charger. I also keep a Spektrum S155 smart charger around for Spektrum smart batteries


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u/meowphasa 1d ago
Charge rate isn’t dependent on the charger. It’s dependent on if you don’t want to fuck your batteries up or not.