batteries

**hanover fist** · 07-16-2009, 05:00 AM

All the batteries are the same 3.7v--- -401,510,601,801,901 and the SD but with higher mAh except the prodigy V1 it has two 3.0v and stepped down to 5.0v and the GG has two 3.0v witch makes it 6v

mAh is measured at 500mAh of continues battery voltage for one hour
SD uses a 1000mAh bat at 3.7v = 2 hours

601 pipe 950mAh at 3.7v = 1 hour 55 min.

GG grant 800mAh at 6.0v = 1 hour 36 min.

Prodigy 750mAh at 5.0v = 1 hour 30 min.

JS 360mAh at 3.7v = 42 min.

801 and 401 280mAh at 3.7v = 33 min.

901 and 510 180mAh at 3.7v = 21 min.

**framitz** · 07-16-2009, 05:07 AM

Originally Posted by hanover fist

All the batteries are the same 3.7v--- -401,510,601,801,901 and the SD but with higher mAh except the prodigy V1 it has two 3.0v and stepped down to 5.0v and the GG has two 3.0v witch makes it 6v

mAh is measured at 500mAh of continues battery voltage for one hour
SD uses a 1000mAh bat at 3.7v = 2 hours

601 pipe 950mAh at 3.7v = 1 hour 55 min.

GG grant 800mAh at 6.0v = 1 hour 36 min.

Portage 750mAh at 5.0v = 1 hour 30 min.

JS 360mAh at 3.7v = 42 min.

801 and 401 280mAh at 3.7v = 33 min.

901 and 510 180mAh at 3.7v = 21 min.

Makes no sense, "mAh is measured at 500mAh of continues battery voltage for one hour" looks like nonsense. I've only got around 35 years in electronics and have been out of that field for a few years, so I could be wrong.

**wv2win** · 07-16-2009, 05:08 AM

The performance of the SD, PD and GG in comparison to the 901, 801, 4081, etc is SIGNIFICANTLY better. If it wasn't, people would not pay the money to buy them. And isn't it interesting that you pay 8-10 times more for the batteries with the shortest charge.

**hanover fist** · 07-16-2009, 07:35 AM

A current flow for one hour measured in amperes (amps). Abbreviated "Ah" and commonly called "amp-hour," it is widely used to rate how long it takes for a battery to discharge. For smaller batteries, a milliampere-hour (mAh) rating is used. For example, a 500 mAh battery means it will release 500 milliamps of current at a specific voltage for one hour before it is discharged.

how you use that hour is up to you 3.7v is 3.7v

**Randall Fox** · 07-16-2009, 12:04 PM

Good info, just wondering how you got it.

Did you run the test yourself, or just use specs from a retailer/manufacturer?

If you ran the tests yourself, why did you choose 500ma? Is that the draw of the typical atomizer?

**hanover fist** · 07-16-2009, 05:53 PM

International System of Units
A standard way of measuring the capacity of a battery

Actually I just put them in my mouth until the tingling stopped

**raven9mm** · 07-16-2009, 10:05 PM

You forgot to list the Fog Log... 3000 mAh!

**trog100** · 07-16-2009, 10:52 PM

it makes "relative" sense..

your fog log would be six hours raven..

but an atomizer draws near 1 amp.. more when it gets fed 6 or 7 volts.. way more..

the other error is they dont start of at 3.7 volts or 6 volts they start off at 4.2 or 7.2..

but it does serve as a relative run time comparion..

trog