# How long does a 4500 mAh battery last?

## How long does a 4500 mAh battery 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.

How long does a 1200 mAh battery last?

built-in 1200mAh rechargeable lithium battery, provides 3-4 hours of play time, and fully charged in 2 hours through the supplied Micro-USB cable. You can enjoy music all day or all night, alone or in a party. Connect to the phone up to 33 feet (10 meters) away. 1.

How long does a 2000 mAh battery last?

As a simple rule of thumb, a 2,000 mAh battery will double the battery life of your iPhone 5. If you normally get 3 hours of usage then a 2,000mAh battery would extend the usage to 6 hours.

### How long does a 6000 mAh battery last?

The operating time of a battery is interdependent with the amount of current drawn from it, so the number of hours that you get will be affected by the amount of energy used. A 6000 mAH battery can theoretically provide 1000mA for 6 hours, 6000mA for 1 hour, 100mA for 60 hours, and 10mA for 600 hours.

How long does a 4800mah battery last?

The average life I have seen out of this battery pack is 4-5 hours, maybe a third of what I have come to expect from the Microsoft rechargeable battery.

How long does 500mA battery last?

Depends what you are powering from it, for example a normal LED is taking about 15mA (amperage is the measure for instant consume and ampere hour is for capacity – 1mA=0,001Amps), which means you can power it from 500mAh battery for 33 hours. As the “name” say, 500mAh is powering a 500mA consumer for one hour.

#### How long will A 12V 12ah battery last?

approximately 120 hours
The watts/volts are equal to the amps per hour. A tiny device such as led lighting of power 1.2 watts running on a 12volt power source will use 1.2W/12V = 0.1 amps. Therefore, a 12ah (amp-hour) battery will last for approximately 120 hours.

How long will A 300 mAh battery last?

Upon recommendations in a recent thread, got the PowerX 300 mah NiMh battery with charger from Thomas Distributing for use in my new Hornet. So far, it’s lasted only about 12 hrs. between charging, which is about the same hours that a lower-powered NiMh has lasted.

How long does A 1700 mAh battery last?

For example a 2000 mAh pack will sustain a 2000 milli amp (2 amp) draw for one hour before dropping to a voltage level that is considered discharged. A 1700 will sustain a 1700 mAh (1.7 amp) draw for one hour. 1000 mAh is equal to a 1 Amp Hour (AH) rating.

## How many hours does 7000mah battery last?

The segment-first 7,000mAh battery cell can easily deliver 32 hours of video playback time and up to 150 hours of music playtime on one full charge cycle. This means you can stream videos and play music all day long on the vibrant Super AMOLED display while traveling or chilling during a weekend at home.

How long will a 5000mAh battery last?

The 5000mAh massive capacity battery lets you game for 8 hours at a time when you can’t stop, won’t stop playing.

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