How much does a 500 mAh battery last?

Upload complete! I use these batteries in my TENSE machine. I would take a swag guess and say that 5 hours of intermittent (30-45 minute sessions) is a reasonable expectation.

What does 500mAh mean on a battery?

A current flow for one hour measured in amperes (amps). For smaller batteries, a milliampere-hour (mAh) rating is used. For example, a 500 mAh battery means it will release 500 milliamps of current at a specific voltage for one hour before it is discharged. See ampere.

How long can a 5000mAh battery last?

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

Does 500 mAh make a difference in batteries?

Batteries with larger mAh ratings generally last longer than those with smaller ratings, assuming that the batteries are subjected to the same patterns of usage, but it may not mean a better battery. The milliampere hour represents a unit of electrical charge commonly used to measure battery capacity.

How long will a 12ah battery last?

A fully charged battery with a capacity of 12ah, will last approximately 12ah/9.25a=1.2hours. However, as the voltage drops from 12v with time of operation, more current will be drawn and shorten this calculated time. Maybe you can get a little more than 40 minutes of operation.

What does 1200mAh mean?

What does battery “mAh” capacity mean? The mAh capacity rating refers to the storage capacity available for a particular 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.

What does 12Ah stand for?

This is the maximum voltage output the battery can provide. The second is the Ampere-hour (Ah) rating of the battery which is 12 Ah for this particular battery. This means that if the discharge rate of the battery is given as 1 C (100\% Capacity) Amps, the battery can provide a current of 12 Amps for 1 hour.