# How many mAh battery is best?

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4000 mAh

mAh means milliamp Hour and is a unit that measures (electric) power over time. It is commonly used to measure the energy capacity of a battery. In general, the more mAh and the longer the battery capacity or battery life. A higher number means that the battery can store more energy, so it has a higher capacity.

Beside this, How long will a 3000 mAh battery last?

You can learn about Amp Hour or Ampere Hour. For instance, a 3000 mAh battery could power a device drawing 100 mA (milliamp) for 30 hours. A device drawing 200 mA would last only 15 hours.

Likewise, Which is better 4000mAh or 5000mAh?

there is no noticable performance difference, the 5000 will give you a couple of minutes more runtime. there is no noticable performance difference, the 5000 will give you a couple of minutes more runtime.

Also, How much does 4000mAh last?

A 4000mAh battery life can last up to 4,000 hours, depending on the current required by the object being powered (measured in mA). You can calculate the battery life by dividing the capacity of the battery by the current required by the object.

Is it OK to use a higher mAh battery?

Q: Can I use a higher rated mAh battery in my electronic device (i.e. 1800mAh vs. 2000mAh)? A: Yes, the mAh rating will give you longer run times between recharges. The higher rated mAh of a battery has no effect on electronic devices other than they allow longer term use.

## 15 Related Question Answers Found

### Can I use 800mAh instead of 750mah?

Answer: You can always use rechargeable batteries with higher capacity numbers, such as 700-800mAh instead of 630mAh. The phone will work exactly the same with higher mAh batteries, except for longer talk time between recharge cycles.

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4,000 hours

### What mAh battery should I buy?

In general, the more mAh and the longer the battery capacity or battery life. A higher number means that the battery can store more energy, so it has a higher capacity. … For instance, a 3000 mAh battery could power a device drawing 100 mA (milliamp) for 30 hours. A device drawing 200 mA would last only 15 hours.

### Which is better 3000mAh or 5000mAh?

Battery mAh rating is the duration (MilliAmp Hours) and directly refers to how many milliamps the battery can deliver over an hour. The higher this figure, the longer the battery will last. This is largely linear, therefore a 3000mAh battery will last 3/5ths as long as a 5000mAh.

### Can I use 800mAH instead of 600mAh?

yes, as long as the voltage is the same. this battery will just take longer to charge and last longer.

### Is 4000 mAh battery good for gaming?

Smartphones with 4000mAh battery Now, if your usage involves a fair amount of gaming, using navigation and the likes, a smartphone with a 4,000mAh battery is what you need. A 4,000mAh battery on a smartphone will ensure the phone should last well over a day depending on how heavily you use it.

### Is a 3000 mAh battery good?

Smartphones with up to 3000mAh battery 3000mAh battery is useful if you only use your smartphones for basic tasks like browsing social media and replying to messages. Now, if you are happy with a small battery, it becomes important to have a fast charging solution available.

### How many mAh is a normal AA battery?

For example AA alkaline batteries typically have a capacity rating of over 2,500 mAh and AA NiMH batteries have rated capacities of only 1,200 to 2,000 mAh. But when it comes to actually powering an electronic device like a digital camera, the NiMH batteries will often run the device for three or four times a long.

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### What is the difference between 3000mAh and 4000mAh?

2Amp will charge your battery all the way but take longer and keep the battery cooler during charge. 4Amp will charge the battery faster but cause the battery to heat up more. 3000mah divided by 2000mah(2 amp)=1.5 hrs to charge. 3000mah divided by 4000mah(4amp)=0.75 hrs (45 minutes)to charge.

### How much does 5000mAh last?

With moderate use a 5000 mAh battery is expected to last typically a day and a half!

### How good is a 5000 mAh battery?

With a 5000mAh battery, the smartphone will almost never run out in a day, no matter how you use it. It’s especially useful for creators and bloggers who would need to use the camera more often than not shooting videos in high-resolution.

### Can I use 600mAh instead of 400mAH?

The 600mah is better than the 300mah and will work in your devices.

Last Updated: 4 days ago – Co-authors : 4 – Users : 11