Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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The point is that we don't know that, and because of the way the CPAP uses power vs the way a jump box is designed to provide power, we lose efficiency. As noted, this jump pack will start a truck,...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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A regular lead-acid battery doesn't tolerate deep discharging well. They are not less efficient. A CPAP meant to operate on 12V will for sure go longer on this battery, whose capacity is about 5...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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A CPAP draws lower power for longer periods of time, a jump box is optimized to provide high power for short periods. In lower power usage like a CPAP, the efficiency drops and a lot of the energy...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Oh, you are back for more lol.
Sorry, still incorrect. Like I said, I'm not willing to spend the time to teach you about batteries, or correct your errors point by point.
If you want to...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Not long enough? How do you figure? This battery's capacity is much higher than the one coming with the CPAP pack. Lighter? Yes.
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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A maintenance free car battery is a sealed lead acid battery. And both types of batteries is nearly identical except for the high pressure gas value. In any case, we are talking about this battery...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Yes, but probably not long enough to be much help.
You would be better off getting a travel CPAP with a battery pack.
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Nope, car batteries are not sealed lead acid batteries.
Not sure why you are so confused about this, but not surprised you can't find any support for your opinion.
Manufacturer's data sheets...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Sealed lead acid battery. Exactly the same. I'm done.
Folks, don't believe me or Dh3256, do your own research. Lots of manufacturer specs sheet and even lecture notes from professors stating...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Sorry, it is what we are discussing. I realize you are not in the industry and aren't an engineer, but still....
It appears you don't want to provide any support for your opinion, and that's...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Here is the spec sheet from Yuasa, a 1st tier sla battery manufacturer. Take a look at the self discharge rate. At 20C, the battery will lose over 50% of capacity over 18 months, at 10C, about 30%...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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IEEE 450-210 IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications????
That is not even close to what we are talking about.
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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The facts were stated in my post, so those have already been provided.
The spec we normally use for lead acid batteries in industry is IEEE 450-210 . That is for stationary installations so it is...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Site a source or provide some facts.
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Multiple purposes:
1. jump start a car
2. charge a USB device
3. Ac inverter - power a small appliance like a razor or map light
4. Power a 12V device with a cigarette lighter plug
5. Maintain...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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Back in stock at Amazon...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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No, if your battery is dead you use to to get it back up and running.
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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never understood these things. do you use these in place of the battery?
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
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No, your example is not realistic at all. Technically true - the jump packs will discharge a bit if not recharged for YEARS, but will never self-discharge enough to freeze at any environmental...
Stanley FatMax 700-Amp Peak Jump Starter w/ Compressor $40 + Free Store Pickup
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Thread created 10-19-2016 by MaddnessX
+65 Score
111 Replies
47,876 Views
I bought it for the other features, but would have been a golden purchase for me if I could clean my CPU fanbto boot. Guess not. Oh well
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