900 mAh ego batteries

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Good to know that they are rated to last 250-300 recharges. One of the two batteries I received with the kit went bad after 2 months. It was scary, the battery would not shut off no matter what I did; the 5 clicks etc...
If it was left on the clearomizer the unit got very hot and I had to discard the battery.
It was a good one, it would not stop working, could not kill it!
 

Baditude

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Not sure if you know what the "mAh" rating of 900 means.

MAh stands for mili-amp hours. 100 mAh = 1 hour of battery use (average) between charges. Therefore, a 900 mAh battery can be expected to be used for 9 hours.

An easier way to understand the mAh rating is to just knock off the last two digits of the rating, and that will give you the hours you can expect from your battery.
 

iceman68

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I have been letting mine dwindle to almost nothing like I do my cell phone.

I do the same thing. Drain completely(button blinks) then recharge. I thought that recharging the battery when only half drained would cause "memory" and shorten the amount of time you get from each charge. Same as cell phone batts.

I think my batteries are knock-offs. There's no logo on them at all even though they came in an eGo kit. So I'm half-expecting them to burn out sooner rather than later. I'm going to be sure and get a branded battery next time.
 

iceman68

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Not sure if you know what the "mAh" rating of 900 means.

MAh stands for mili-amp hours. 100 mAh = 1 hour of battery use (average) between charges. Therefore, a 900 mAh battery can be expected to be used for 9 hours.

An easier way to understand the mAh rating is to just knock off the last two digits of the rating, and that will give you the hours you can expect from your battery.

My batteries are 1100 mAh (at least that was the designation of the kit I purchased) but I don't get anywhere near 11 hours out of a charge. Closer to 4, maybe 5. As I stated in an earlier post, I'm pretty sure my batteries are knock-offs so that could explain the discrepancy. They charge in about 2 hours which seems like a short time to fully charge an 1100 mAh battery.

And I'm not a heavy vaper (at least I don't think so). Maybe go through 3 or 4 mls a day.
 

Ref Minor

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I do the same thing. Drain completely(button blinks) then recharge. I thought that recharging the battery when only half drained would cause "memory" and shorten the amount of time you get from each charge. Same as cell phone batts.

You should recharge a phone battery when convenient when it is between 20% and 80% and remove when it gets to 100%. Then once every month or six weeks let the battery drop to less than 5% and charge up to 100% in one go.
 

SteveZ

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Oct 23, 2012
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My batteries are 1100 mAh (at least that was the designation of the kit I purchased) but I don't get anywhere near 11 hours out of a charge. Closer to 4, maybe 5. As I stated in an earlier post, I'm pretty sure my batteries are knock-offs so that could explain the discrepancy. They charge in about 2 hours which seems like a short time to fully charge an 1100 mAh battery.

And I'm not a heavy vaper (at least I don't think so). Maybe go through 3 or 4 mls a day.

It's a little more complicated than that. Baditude was giving a good rule of thumb but actual mileage will vary. Look on the Internet and you will see that a 900 mAh battery can supply 900 milli-amps of current continuously for an hour before being depleted. It's a measure of battery capacity. Actual time between recharge is a function of battery capacity, current across the coil and how much time you spend with the battery on per hour.

Personally, I chain vape and like to vape at between 7 to 8.5 watts so my 650 mAh VV kGos drain pretty quickly. Have noticed they drain faster recently and they are only 4 months old. This is why I invested in a Vamo. On the the other hand, my Inferno is still going strong after 9 months. So go figure.
 
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