A 10000 mah battery has a lot of mAh, meaning you can use it for a long time. A 10,000mAh battery will last longer than the average phone battery which is 3,000mAh. The duration of how long your 10,000mAh battery can last will depend on how much current is being drawn from it. If your device draws 1mA (milliamps), then the 10,000mAh battery can last for 10 hours before running out of power. If your device uses 10,000mA (milliamps) then the battery may only last for one hour before running out of power.
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How many hours does 10000mAh power bank last?
We can't answer that question exactly, as it will depend on the device and how many hours of use it's drawing. The duration of how long your 10,000mAh battery can last will depend on how much current is being drawn from it. If your device draws 1mA, then the 10,000mAh battery could last up to 10 hours. However, if your device is using 100mA (just a very small amount), then you won't get more than an hour out of the battery pack before you need to recharge again.
The takeaway: Use power banks only when necessary and avoid overcharging them by plugging them in whenever they are fully charged (~4-8 hours). Lithium ion batteries like these don't need to be fed when fully charged, and in fact can be damaged by overcharging.
Is 10000 mAh power bank enough?
A lot of people wonder these days just how much power they need in a battery to last throughout the day. Keep in mind that usage differs per person. If you plan to use your device casually, then 10000mAh is enough for most users to get through the day. It's recommended to carry one around with you for important business meetings or when traveling abroad. If you're the type to use your device heavily throughout the day, then you should invest in one with at least a 20 000 mAh capacity. The power banks we carry on our online store have capacities ranging from 10000mAh to 20000mAh.
How many charges can 10000 mAh do?
10000mAh is the capacity (or milliamp hours) of a battery. It's possible to calculate the number of charges it would take to drain this phone, but we recommend you make sure your device has a 10000mAh battery in order to avoid 'battery anxiety.' If you are going to rely on one of these larger batteries, be sure that your device will have enough room for all of the extra battery.
1 milliamps = 0.001 amps or 100mA (Amps)
That means a 1000 mAh battery can provide 1/1000th of an amp before it's fully drained so if we use the formula below:
mAh x Amp Hours / 1000 = mA (milliAmps) 10000 x .01 / 1000 = 0.10 or 10mA (This gives us the total number of charges) Divide this by Amps used per charge and you get the approximate number of hours the phone would last in charge mode. However, most devices do not draw a constant current over the duration of a charge cycle. For example, if your device normally consumes 10mA when in use but only draws 1mA while idle, it could last for approximately 500 hours.
With the amount of time you would spend charging this phone, it is easy to see how something like an external battery pack can be important. If you find that your devices do not have 10000 mAh batteries and want to continue using them, consider purchasing a portable power source like an External Battery Pack . This way you will be able to keep all of the features on your smartphones or other electronics without having to worry about the battery dying at inconvenient times.
Which is better 20000mAh or 10000mAh?
I think it's a matter of preference whether you prefer 20000mAh or 10000mAh. I personally like the 3,000mAh more because I feel like I don't have to worry about my phone dying when I'm using it. My only complaint is that it doesn't last as long so if you plan on charging your phone overnight, then you should get the 10,000mAh battery.
While the 20000mAh battery takes longer to charge, it seems like it can last way longer than the 10000mAh. If you're someone who doesn't mind watching what you do on your phone or having to worry about your phone suddenly dying because of a low battery then I would recommend getting the 20000mAh one.
All in all, I think you should get whichever one is cheaper since they're almost exactly the same.
In the modern world, almost everyone needs a power bank or external battery pack to provide them with extra juice when they’re on-the-go. There are many factors that determine how long your 10,000mAh battery will last: frequency of use, type of device being charged (e.g., iphone vs laptop), and environmental conditions such as temperature. If you want to get an estimate for how much time is left before it dies out completely, there are apps in the app store like Battery Life which can tell you exactly what percentage remains at any given moment and predict when this number will hit zero so you have enough time to find a charger!