What does 1500mAH battery mean?
A unit for measuring electric power over time. mAh is commonly used to describe the total amount of energy a battery can store at one time. For example, a battery rated at 1500 mAh can power a device drawing 100 milliamps for 15 hours, or a device drawing 150 milliamps for 10 hours.
Is a 1500mAH battery a lithium battery?
Polymer Lithium Ion Battery – 1500mAh 11.1v.
What is mAh in battery mean?
milliampere/hour
The capacity of batteries is indicated as XXXX mAh (milliampere/hour). If you insert this battery into an appliance which consumes 100 milliampere current continuously, the operating time of the appliance will be around 20 hours mathematically.
Are 1500mAH batteries good?
Nobody can tell for sure 2)1500mAH rated battery is well suited for a so called Feature phone,where there are hardly any app to drain the battery with out you even know ing as happens in most Android and iOS (iPhone), this capacity would work well for a day or two of heavy use in feature phone,but barely last a day in …
How long will 1500mAH last?
If the load is 500mA, the cell’s usable capacity actually drops to approximately 1500 mAh, and 1500/500 is only 3 hours. Devices like remote controls do not use continuous power.
What does AMH mean on a battery?
A milliampere hour (mAh) is 1000th of an ampere hour ( Ah ). Both measures are commonly used to describe the energy charge that a battery will hold and how long a device will run before the battery needs recharging.
What does 2000mAH mean on a rechargeable battery?
mAh is the capacity rating of the battery. Small batteries like this one are rated in milli-amperes or thousandths of an ampere. A 2000mAh rating means that the battery can supply 2000mA (or 2 amps) of current for the time period of the rating. A higher number means a battery with a higher capacity, and vice-versa.
How long does it take to charge a 1500mAh battery?
It totally depends on your charging current, which is dependent on the charger you’re using. If your charging current is, for example, 500mA, then it will take 1500/500 = 3 hours to charge the battery. If you’re charging at 1A, it will take 1500/1000 = 1.5 hours.
How many hours does a 1500 mAh battery last?
If you’re charging at 1A, it will take 1500/1000 = 1.5 hours. However, batteries typically don’t charge at constant current, since the charging current generally decreases asymptotically to zero as the terminal voltage of the battery rises during charging to the output voltage of the charger.
What is the difference between mAh and ah?
MilliAmp hour means how much current a battery will discharge over a period of one hour. 1000 mAh is equal to a 1 Amp Hour (AH) rating.
How long will 1500mAh last?