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-   -   Lipo Charging (https://www.rctech.net/forum/radio-electronics/336766-lipo-charging.html)

offroad racer 10-18-2009 06:23 AM

Lipo Charging
 
I'm new to electric and I'm wondering how to charge a lipo battery. I have a OFNA DIGIPEAK3 charger. Can it charge and balance a lipo? Does it charge all types of lipos or only certain ones?

anyhelp would be appreciated

thanks,
offroad racer

burnineyes 10-18-2009 10:33 AM

That charger will charge any typical lipo battery. It does not have a balancer built in, so if you want to balance you will need a separate balancer. Balancing is not always needed, but is highly recommended to keep the batteries working well for many cycles.

If you do not have the manual for your charger you can go to Ofna's site and download it. This should give you all of the information you need to safely charge your lipo.

Duster_360 10-18-2009 12:40 PM

I don't see it listed in Ofna's manuals. Email them and see if they can send you a copy of teh manual. This has a little info about that charger -

http://www3.towerhobbies.com/cgi-bin...?&I=LXPXN0&P=7

offroad racer 10-18-2009 02:11 PM

Can you show me a balancer. Preferably one on the cheaper side

burnineyes 10-18-2009 03:15 PM

http://www.hobbycity.com/hobbycity/s...2-6S_series%29

I have this one, it works great. The only brawback is that if you balance during charging you can only charge at a 0.2Amp rate. I simply balance before charging and then charge at normal rates for a faster charge. Occasionally I charge at 0.2A while balancing, I figure it can only help.

iBok 10-18-2009 04:35 PM

Instead of getting a balancer, I would recommend getting a cheap balance charger instead like this one:

http://www.hobbycity.com/hobbycity/s...lancer/Charger

I plan on getting one since my charger does not come with a balancer. Cheaper than getting a Team Checkpoint balancer or Hyperion LBA10

Duster_360 10-18-2009 05:11 PM

The Accucel-6 is a great balancing charger as long as you're doing 2S lipos. It is a 50watt output charger and will limit charge current to stay under its 50watt limit with 3S and up cell counts. I have one and use it for 2S lipos and it does a great job.

It will charge and balance while charging at 5amps.

offroad racer 10-19-2009 04:04 AM

Thanks
 
Im planning now on getting the one you showed in the link

offroad racer 10-19-2009 04:07 AM


Originally Posted by iBok (Post 6489304)
Instead of getting a balancer, I would recommend getting a cheap balance charger instead like this one:

http://www.hobbycity.com/hobbycity/s...lancer/Charger

I plan on getting one since my charger does not come with a balancer. Cheaper than getting a Team Checkpoint balancer or Hyperion LBA10

Where do you get the power supply?

iBok 10-19-2009 05:54 AM


Originally Posted by offroad racer (Post 6491512)
Where do you get the power supply?

Oops I forgot that your Ofna charger comes with a built-in power supply. You can use a laptop power supply for Turnigy charger. As long as it is rated 12-17 volts and at least 60 watts. Or you can get this one for $10: http://www.hobbycity.com/hobbycity/s...idProduct=6256

JatoTheRipper 10-19-2009 08:58 AM

So many people recommend that Accucel-6 as a first LiPo charger so you should be happy with it.

123unknown 10-23-2009 05:30 PM


Originally Posted by JatoTheRipper (Post 6492363)
So many people recommend that Accucel-6 as a first LiPo charger so you should be happy with it.

I got mine yesterday from hobbycity and all i can say that it is Probably one of the best chargers for its price.

Duster_360 10-24-2009 09:48 AM


Originally Posted by iBok (Post 6491716)
Oops I forgot that your Ofna charger comes with a built-in power supply. You can use a laptop power supply for Turnigy charger. As long as it is rated 12-17 volts and at least 60 watts. Or you can get this one for $10: http://www.hobbycity.com/hobbycity/s...idProduct=6256

Make sure you understand what is said in the HC ad -

"All you need is a common kettle plug, found at PC stores or your local electronics store. (you probably have a spare cord laying around the house already, as its a very common type)."

Just don't want anyone ordering one and waiting just to realize its not complete when you get it.


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