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Re: Lithium ion battery rating

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  • normnet2003
    I let the battery charge for 24 hours with the switch on but no luck. Today I did an online chat with the enjoydeal store website and they replied the max amp
    Message 1 of 8 , Feb 19, 2013
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      I let the battery charge for 24 hours with the switch on but no luck.
      Today I did an online chat with the enjoydeal store website and they replied the max amp draw is about 1.5

      I am going to look into RC batteries as Stephan said they are typically meant for higher output.

      Norm

      --- In Electronics_101@yahoogroups.com, "normnet2003" <normnet2@...> wrote:
      >
      >
      >
      > I'll try charging it again just in case.
      >
      > Norm
      >
      > --- In Electronics_101@yahoogroups.com, Frank Mead <wa6ujj@> wrote:
      > >
      > > It will come to you not fully charged...charge it for 10 hours and give it
      > > a try...
      > > good advice howard.
      > >
      > >
      > > On Mon, Feb 18, 2013 at 12:27 PM, Howard Hansen <hrhan@> wrote:
      > >
      > > > **
      > > >
      > > >
      > > > On 2/18/2013 6:56 AM, normnet2003 wrote:
      > > > >
      > > > > I recently purchased the following battery:
      > > > >
      > > > http://www.ebay.com/itm/6800mAh-DC-12V-Super-Rechargeable-Lithium-ion-Battery-Energy-Storage-Pack-/230806115118?pt=US_Rechargeable_Batteries&hash=item35bd1dd32e
      > > > >
      > > > >
      > > > > I planed to use it to power a device requiring 12 volts at 4 amps for
      > > > > 10-20 minutes however their doesn't seem to be any power when I plug
      > > > > the 4 amp device to the battery as opposed to plugging it into the
      > > > > car's 12 power supply.
      > > > >
      > > > > I thought 6800 ma meant 6.8 amps for one hour?
      > > > > What lithium ion battery rating should I order for a 12 volt 4 amp
      > > > > 10-20 minute requirement?
      > > > >
      > > > > Norm
      > > > >
      > > > > __
      > > >
      > > > I see the battery comes with a built in on-off switch. By any chance did
      > > > you forget to turn the battery on?
      > > >
      > > > The other Howard
      > > >
      > > > [Non-text portions of this message have been removed]
      > > >
      > > >
      > > >
      > >
      > >
      > > [Non-text portions of this message have been removed]
      > >
      >
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